Questions Asked on
December 12, 2012

Msth
olve each inequality. 1. m – 7 < 6 (1 point) m < –1 m > 1 m < 13 m < –13 2. y + 5 ≥ 7 (1 point) y ≤ 2 y ≤ 12 y ≥ 2 y ≥ 12 3. p + 12 > 9 (1 point) p > 21 p > 3 p > –21 p > –3 4. Translate the following statement into an inequality: Five
asked by Lauran 
geometry please please please help
What is the value of x in the regular polygon below? hexagon with an interior angle value of 3x please please help and thanks in advance. :)
asked by BaileyBubble 
math
Tomas needs to cut a piece of wood for a model airplane he is building. He has four pieces of wood: 5 feet, 4 feet, 6 feet, and 3 feet long. If the length of wood he needs to cut is 11 square root feet long, which piece of wood should he cut to have the
asked by Anonymous 
Geometry
What is the value of x in QRST? rhombus QRTS with intersecting lines with values 8, 12, 3x and 2x
asked by BaileyBubble 
maths plse help me..
ABCD IS A PARALLELOGRAM, G IS THE POINT ON AB SUCH THAT AG = 2GB, E IS A POINT OF CD SUCH THAT CE = 2DE AND AND F IS A POINT OF BC SUCH THAT BF = 2FC. PROVE THAT 1) ar(EGB) = 1/6 ar(ABCD) 2)ar(EFC) = 1/2 ar(EBF) 3) ar(EBG) = ar(EFC) 4) FIND WHAT PORTION OF
asked by sania 
geometry
In Parallelogram ABCD, angle A=53 degrees. What is angle C? (Angle C is diagonal from angle A.)
asked by BaileyBubble 
Math Help PLease Fast!!!!!!!!!!!!!!
Graph the system of inequalities. Then use your graph to identify the point that represents a solution to the system. x > ¨C2 y ¡Ü 2x + 7 A. (¨C1, 6) B. (1, 11) C. (¨C1, 4) D. (¨C3, ¨C1)
asked by Lola 
7th grade health Ms. Sue please thanks
True/False Indicate whether the statement is true or false. 11. A person with good selfesteem is willing to try new things. (1 point) True False 12. Stress can be positive or negative. (1 point) True False 13. Giving away prized possessions can be a sign
asked by Delilah 
physics
how tall must a water filled manometer be to measure blood pressure as high as 300 mm Hg? what do i use for pressure, density and height?
asked by Help! 
geometry
Daniel sees a lighthouse in the harbor. He estimates the angle of elevation is 60°. If the lighthouse is 120 feet tall, what is the approximate distance between Daniel and the top of the lighthouse? (Assume the lighthouse meets the ground at a right angle
asked by kerilyn 
Physics
What is the momentum of a twoparticle system composed of a 1400 kg car moving east at 90 m/s and a second 900 kg car moving west at 95 m/s? Let east be the positive direction.
asked by Anonymous 
physics
A rod of length L = 1.2 m pivots freely about one end. The rod is held horizontally and released, with no intial velocity. Find the angular velocity of the rod as it passes through the vertical orientation. (Use conservation of energy. The rotational
asked by Karan 
Singapore Math
Lily and Sara each had an equal amount of money at first. After Lily spent $18 and Sara spent $25, Lily had twice as much as Sara. How much money did each of them have at first?
asked by Ashli 
Physics
How much work must be done to increase the speed of an electron (a) from 0.18c to 0.19c and (b) from 0.98c to 0.99c? Note that the speed increase is 0.01c in both cases.
asked by Brian 
business law
Abbott was orphaned at the age of five. For the next fifteen years his material needs were met by his Uncle Barton. On his 13th birthday, Abbot wrote Uncle Barton and promes to pay him $100 per mont as long as his Uncle lived. Abbott nver made any
asked by Angela 
physics
a boat of mass 90 kg is floating in still water a body of mass 30 kg walks from the stern to the boat the length of the boat is 3m. calculate the distance through which the boat move.
asked by sony 
Physics
An organ pipe open at one end has a length of 60 cm. If the speed of sound in air is 340 m/s, what is the lowest frequency produced by the organ pipe? A) 141.5 Hz B) 283 Hz C) 70.8 Hz D) 610 Hz E) 305 Hz
asked by Trent 
calculus
What is the nth derivative of sinhx and coshx?
asked by Muritala 
physics
calculate the value of g at a height of 3600 km above the surface of the earth?
asked by aish 
physics
A stone is thrown upward with a speed of 20 m/s. It is caught on its way down at a point 5.0 m above where it is thrown. A) How fast was it going when it was caught? B) how long did the trip take?
asked by Aaron 
geometry
The sum of the measures of two exterior angles of a triangle is 264o. What is the measure of the third exterior angle?
asked by BaileyBubble 
Chemistry
what is dispersion,dipole,hydrogen bonding for NaF,N3H,NaBr.
asked by Anonymous 
Statistics
assume that adults have IQ scores that are normally distributed with a mean of 105 and a standard deviation of 15 find the probability that a randomly selected adult has an IQ between 89 and 121 ?
asked by Rebecca 
chemistry  exam practice help!!
i'm not exactly sure how to do this question :/ i don't even know where to start. "Determine the equilibrium [F] of the following solution with initial concentrations od [HF]= 1.296 M and [NaF] = 1,045 M (ka for HF is 6.6 * 10 ^ 4) options are a) 1.046
asked by Anya 
math
Simplify the expression. 6. –6 – 7(c + 10) 64 – 7c –76 – 7c 4 – 13c –16 – 13c
asked by Jman 
Math
2A/B DIVIDED BY 4A/B F. 8A2/b2 G. 1/2 H. A/2B J. 2
asked by Frances 
chemistry
how many molecules are present in 1.2 mol of glucose, C6H12O6?
asked by ellen 
chem
how many ions are present in 0.5 mol of sodium oxide? thanks
asked by freddyyyyy! 
Biology
1. Two species live in the same area but breed in different parts of their habitat. These species are A) geographically isolated. B) ecologically isolated. C) artificially isolated. D) likely to produce hybrids. 2. A large population of animals is split in
asked by Anon 
Math
Identify all sets to which the number 3 belongs A. Whole numbers, integers, rational numbers B. Rational numbers C. Integers, rational numbers D. Even numbers, whole numbers, integers, rational numbers I THINK IT'S A
asked by Frances 
Grammar
Select the correct sentence: A) The 3 mm node was excised. B) The 3mm node was excised. I answered B
asked by Marie 
maths plse help me..
prove that the lines through a(0,1,1) and b(4,5,1) intersects the line through c (3,9,4) and d (4,4,4). also find their point of intersection
asked by sania 
AP Chem
A 1.73 g sample of a molecular compound is dissolved in 105 g of tetrachloromethane (carbon tetrachloride). The normal boiling point of the solution is 61.51C, the normal boiling point of CCl4 is 61.2C. The boiling point constant for CCl4 is 4.95 K ·
asked by John Smith 
literature
In "Life without Principle," Thoreau writes, "If my wants should be much increased, the labor required to supply them would become a drudgery." What does this statement mean?
asked by michelle 
7th grade health Ms. Sue please
1. The way you view yourself overall is your ___________. (1 point) clues selfesteem selfconcept mood disorder 2. Part of your selfconcept is your __________, or how you feel about yourself. (1 point) selfesteem emotions clues resources 3. A person who
asked by Delilah 
physics
A 6.1 kg bowling ball is lifted 2.4 m into a storage rack. The acceleration of gravity is 9.8 m/s 2 . Calculate the increase in the ball’s potential energy. Answer in units of J
asked by Anonymous 
Algebra
Ground beef sells for $4.75 per kg and ground pork sells for $5.50 per kg. How many kg of ground pork should be mixed with 8 kg of ground beef to make a mixture that sells for $5.10 per kg? I don't know how to set this up or anything. Please help!
asked by Cassandra 
math
what is the surface area of two similar containers are 1125 n 375 what is the volume for the container if the other one is 450
asked by Anonymous 
algebra
a parking meter gives 30 minutes for each quarter and 6 minutes for each nickel. the equation 30x+6y=60 describes the number of quarters x and nickels y that you need to park for 60 minutes what does the xintercept represent?
asked by hannah 
chemistry
3.50 mol Al(NO3)3 reacts with 5.00 mols K2CrO4, the total number of moles of Al2(CrO4)3 and KNO3 would be? Here is the equation if it's needed. 2 Al(NO3)3(aq) + 3 K2CrO4(aq) → Al2(CrO4)3(s) + 6 KNO3(aq)
asked by Michelle 
maths plse help me..
ABCD IS A PARALLELOGRAM, G IS THE POINT ON AB SUCH THAT AG = 2GB, E IS A POINT OF CD SUCH THAT CE = 2DE AND AND F IS A POINT OF BC SUCH THAT BF = 2FC. PROVE THAT 1) ar(EGB) = 1/6 ar(ABCD) 2)ar(EFC) = 1/2 ar(EBF) 3) ar(EBG) = ar(EFC) 4) FIND WHAT PORTION OF
asked by sunil 
math
Describe the number of solutions for the equation. 13. 3(x – 3) = 3x one solution no solution infinitely many solutions 14. –2(y – 3) = 2y – 6 one solution no solution infinitely many solutions
asked by Anonymous 
Physics
A rain cloud contains 2.72 × 10^7 kg of water vapor. The acceleration of gravity is 9.81 m/s^2. How long would it take for a 3.79 kW pump to raise the same amount of water to the cloud’s altitude of 1.85 km? Answer in units of s
asked by miyuki 
ENGLISH
PLEASE, PLEASE CHECK? Drama: Julius Caesar 1. Caesar returns to Rome during the: A. Easter holiday B. Feast of Lupercalia C. Feast of Diana D. Ides of March Answer: B 2. The interaction between the common people and the tribunes in the first scene
asked by Victoria 
math
andrea cuts 62 1/2 inches of ribbon into 4 equal hair ribbons. How long was each hair ribbon?
asked by emma 
Chemistry
What is the molarity of a solution of Mg(OH)2 if the solution contains 1.35 g in exactly 100 mL of solution??? A 15.0 mL solution of H2SO3 is neutralized by 12.0 mL of a standradized 1.00M NaOH solution. What is the concentration of the H2SO3
asked by Tasha 
math
look at the table of 9s facts. Is there another number pattern in the multiples of 9? Explain
asked by dylan 
Art
The painting is The Family of Carlos lV. 1. What is Goya's style of painting? Is he part of a larger art movment. 2. What art principles did he use? How? Where? Please Help Me.
asked by Jman 
English
Part 1: Poem Structure "Annbel lee" by edgar allen poe Check PLEASE?? In this part, you will analyze the structure of the poem. Please fill out the following. Title of Poem:Annabel lee Poet: Edgar allen poe Theme: potrait Type of Poem:Narrative poetry
asked by Victoria 
Algebra
log5(x+3)+log5(x2)=log5(14)
asked by Halie 
maths plse help me..
ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm^2. find the area of the parallelogram ABCD.
asked by amit 
Chemistry
Nitrogen and hydrogen gases react to form ammonis gas as follows: N2(g)+3H2(g)>2NH3(g) At a certain temperature and pressure, 1.2L of N2 reacts with 3.6L of H2. If all the N2 and H2 are consumed, what volume of NH3 at the same temperature and pressure
asked by Ezra 
Grammar
A compound sentence is: A) At least three simple sentences connected by a comma and a conjunction or by a semicolon and no conjunction. B) No more than two simple sentences connected by a comma and a conjunction or by a semicolon and no conjunction. C) Two
asked by Marie 
math
A new cruise ship line has just launched 3 new ships: the Pacific Paradise, the caribbean paradise, and the mediterranean paradise. The carabbean paradise has 19 more deluxe staterooms than the Pacific paradise. The mediterranean paradise has 36 fewer
asked by mandy 
Physics
There are two polarizing filters that are out of alignment by 30 degrees. If the light of intensity 1.00 W/m^2 and initially polarized halfway between the two filters passes through the two filters, what is the intensity of the transmitted light? I know
asked by Bruce 
algebra
At a crime scene, police officers find a murder victim in a tub full of warm water. A thermometer shows that the water temperature is 75 degrees F and the air temperature is 70 degrees F. It is known that most people fill a tub with water at 100 degrees F.
asked by Andrea 
physics
An object is placed 3cm in front of a diverging lens of focal length of 6cm. the heihgt of the object is 1.5 cm. calculate the image distance and height
asked by hunar 
Algebra
Mr. Scrooge bought 4 packages of ground beef. The second package weighed three times as much as the first, and the third package weighed half as much as the second. The fourth package weighed fifteen ounces, which was three ounces more than the third
asked by Help 
Reading & Lit
Southern Road by Sterling Brown What does gDouble]shackledh mean?
asked by Emi 
math 5th grade
Lynda cut 3.2 meters of ribbon into equalsize pieces. Each piece was longer than .01 meter, but shorter than .02 meters, with lengths in increments of .02 meters. How many pieces did Lynda cut and how long was each piece?
asked by Patrick 
Physics
A car (m = 1510 kg) is parked on a road that rises 12.6 ° above the horizontal. What are the magnitudes of (a) the normal force and (b) the static frictional force that the ground exerts on the tires?
asked by shine 
science
a piece of styrofoam has a density of 30kg/m3 and a mass of 3.6kg. if the piece of styrofoam has a lenght of 1.2m and a width of 1.0 what is its thickness
asked by Waheeda 
Grammar
Select the correct sentence: A) She was a well developed female. B) She was a welldeveloped female. my answer is A
asked by Marie 
Physics
A pipe contains water at 4.80 105 Pa above atmospheric pressure. If you patch a 3.55 mm diameter hole in the pipe with a piece of bubble gum, how much force must it be able to withstand?
asked by Lauren 
English
Can someone read over this paper and tell if it's okay? Plagiarism Assignment This is an interesting and serious topic. For this lesson I want you to write a 34 paragraphs about what you have found out about plagiarism: Search the Internet and find out
asked by Victoria 
Physics HW ...HELP!!
Two identical guitar strings are stretched with the same tension between supports that are not the same distance apart. The fundamental frequency of the higherpitched string is 400Hz, and the speed of transverse waves in both wires is 200 m/s. How much
asked by Anonymous 
Physics
A motorist travels 1600 m at 80 m/s and 750 m at 100 m/s. What is the average speed of the motorist for this trip.
asked by Ron 
Sciene
How do living things get rid of cellular waste?
asked by Kara 
statistics
The mean annual income of employees who took a statistics course is greater than $60,000.
asked by john 
Physics
A 4.2 × 10^3 kg car accelerates from rest at the top of a driveway that is sloped at an angle of 18.4◦ with the horizontal. An average frictional force of 4.1×10^3 N impedes the car’s motion so that the car’s speed at the bottom of the driveway is
asked by alice 
chemistry
H2 + I2 > 2Hl 1.2 mol of hydrogen gas reacts with 1.0 mol of iodine vapour, after 5 minutes 0.6 mol of iodine remained. A) calculate the number of moles of hydrogen that have not reacted after 5 minutes. B) calculate the number of moles of hydrogen iodide
asked by fiona 
Chemistry
How to figure out halflives Halflive of Indium116 is 14 seconds. How long will it take for 32 grams of this istotopw to decay to 1.0 grams. I know the answer is 70seconds but do not know how to get it!
asked by Anonymous 
biomechanics
When a weightlifter lifts a weight equal to his upper body weight his trunk makes an angle of 40 degrees, with the vertical, as shown in the diagram below. In this position the erector spinae muscles exert a large force on the sacrum at an angle of 40
asked by dmkp 
Grammar
Select the correct sentence: A) Their all going to Oregon. B) There all going to Oregon. C) They're all going to Oregon. I answered C, A did not seem right.
asked by Marie 
Grammar
Select the correctly capitalized sentence: A) He was seen in the Emergency department. B) He was seen in the Emergency Department. C) He was seen in the emergency department. My answer is B
asked by Marie 
Finance
A company wishes to issues bonds with a coupon rate of 5%. The company wishes to raise 100 million dollars net of commissions (5% of total sales). Each bond has a face value of $1,000 and matures in 10 years. Interest is to be paid semiannually. Using the
asked by Derek 
Grammar
Select the correctly capitalized sentence: A) He suffers from Acute Respiratory Distress Syndrome, parkinsonism, and WolffParkinsonWhite Syndrome. B) He suffers from acute respiratory distress syndrome, Parkinsonism, and WolffParkinsonWhite syndrome.
asked by Marie 
Physics
(a) Calculate the magnitude of the gravitational force exerted on a 430kg satellite that is a distance of 2.81 times earth radii from the center of the earth. (b) What is the magnitude of the gravitational force exerted on the earth by the satellite? (c)
asked by shine 
Health
Appropriate cooking methods are cost efficient because?
asked by Chris 
Grammar
_____ of her sisters is thin. A) Every one B) Everyone My answer is B
asked by Marie 
Writing
I have to write a 5 page essay on the theme of Knowledge in the book Frankenstein...like how pursuing knowledge can be dangerous and Ignorance is bliss. For this essay we either have to defend or challenge the quote "For in much wisdom there is much sorrow
asked by Ashley 
algebra
At a crime scene, police officers find a murder victim in a tub full of warm water. A thermometer shows that the water temperature is 75 degrees F and the air temperature is 70 degrees F. It is known that most people fill a tub with water at 100 degrees F.
asked by Andrea 
Grammar
1.Select the correct sentence: A) The node which was 3 mm was excised. B) The node which was 3mm was excised. I answered B 2. Select the correct sentence: A) The doctor excised the 3 mm node. B) The doctor excised the 3mm node. I answered B
asked by Marie 
SPANISH
You did not answer the question completely though. So for the phrase "estoy bebiendolos" where is the accent placed? Don't you have to add an accent when the direct object is attached at the end of a progressive tense
asked by Anonymous 
Physics
A rocket blasts off from rest and attains a speed of 42.2 m/s in 10.9 s. An astronaut has a mass of 63.8 kg. What is the astronaut's apparent weight during takeoff?
asked by shine 
poems
can someone post a website or peom of a poem with 16 lines and it has to make sense.
asked by Celest 
Chemistry
If 355 g Al(NO3)3 reacts with an excess of K2CrO4, how many moles of KNO3 would be produced?
asked by Michelle 
math
 Three hockey teams, the Crabs, the Eels, and the Seals, played each other once with no shutouts ( every team scored at least 1 goal in each game). A team gets 10 points for a win, 5 point for a tie and one point for each goal scored. If the Crabs
asked by Joe 
Math
Find the positive number such that 1/2 of the number multiplied by 1/3 of the number, multiplied by 1/6 of the number is equal to the number itself.
asked by Mark 
7th grade science
1. A Punnett square shows you all the ways in which ____ can combine. (1 point) alleles eggs sperm colors 2. Mendel called plants that received different alleles for a trait from each parent ____. (1 point) hybrids dominant genotypes phenotypes 3. Which is
asked by Delilah 
Grammar
runon sentence is: A) Always very, very long. B) Any sentence which is very long and incorrectly punctuated. C) Two complete sentences joined by a comma rather than a semicolon, conjunction, or period. D) Two complete sentences joined by a semicolon. my
asked by Marie 
biomechanics
Calculate the magnitude of the force required to cause an anterior dislocation of the glenohumeral joint given that he force has a lever arm of 52 cm, the maximum magnitude of the resistance force is 1080 N and the resistance force has a lever arm of 4.3
asked by dmkp 
Grammar
Mrs. Smith is a patient _____I have not seen for 3 years. A) who B) whom I answered B
asked by Marie 
poems
I have to memorize a 16 lined poem that I made up and it has to make sense. Please check here on what I have so far: Twinkle twinkle little car How I wonder what you are Leaking oil everyday oh how much money I have to pay Going up highways really fast Boy
asked by Celest 
Grammar
Select the correct sentence: A) The patient was not seen for prenatal care until 24 weeks gestation. B) The patient was not seen for prenatal care until 24 weeks' gestation. I answered A The operating room was _____. A) all ready B) already my answer is A
asked by Marie 
algebra
Beer cans are right circular cylinders. My Algebraic Ale and Logarithmic Lager cans, from the Schmidt Brewery, have dimensional units called "brewskies". They have a volume (in cubic brewskies) equal to the solution of the number of grams of radium 226
asked by Andrea 
Grammar
A preposition is: A) A word which shows the relation of a noun to another noun in the sentence. B) A word which shows the relation of a noun to another word in the sentence. C) A word which shows the relation of a verb to another word in the sentence. D) A
asked by Marie 
Grammar
Select the paragraph which is correctly punctuated: A) The patient came in today for her postoperative visit. She is status post appendectomy. Having had a ruptured appendix shortly after she returned home. She experienced nausea and vomiting and syncope,
asked by Marie 
math trigono
1. If tanθ = –√3 , what is the value of cot ? 2. Find the value of 3sec2.4. (Round to the nearest tenth.) 7. if θ is a standard position angle and cotθ = 1.85, in which quadrant(s) could θ lie? 14.if sinθ = 4/5 and tanθ = 4/3, what is
asked by Stan 
science
where can i find altitude of Iceland?
asked by Anonymous 
Physics
A mountain climber, in the process of crossing between two cliffs by a rope, pauses to rest. She weighs 554 N. As the drawing shows, she is closer to the left cliff than to the right cliff, with the result that the tensions in the left and right sides of
asked by shine 
Math  6th grade
Farmer John built a barn that is 100 ft by 200 ft. what is the area? perimeter? percent? fraction? and decimal?
asked by TThomas 
Math
Write a 6 digit number with a value of 40000 in the ten thousands place?
asked by Araceli 
math
On a sunny afternoon. The stratosphere tower casts a shadow that is 140 meters long. At the same a nearby flagpole that is 10 meters tall cast a shadow that is 4 meters long . WrirÃƒ© silve the problem
asked by ivan 
ferreira
i need helo with this poem for sci that is about chlorine can some one help me
asked by lucas 
Grammar
The punctuation mark that means "note what follows" is: A) Colon B) Comma C) Period D) Semicolon My answer is A, but I feel it could be D too
asked by Marie 
Poem
Rockumentary—a documentary that’s set to music! Create song lyrics about John Adams’ presidency. You may create your own or use the MyLyrics song template to guide you. In your profile or song lyrics, be sure to include the following: explanations of
asked by Lauran 
geometry
If the measure of an exterior angle of a regular polygon is 24, how many sides does the polygon have?
asked by BaileyBubble 
Grammar
Select the correct verb form: A) Then 50 cc of Lidocaine was instilled. B) Then 50 cc of Lidocaine were instilled. My answer is A, were doesn't seem to fit.
asked by Marie 
Medical Sociology
Obamacare will enable 32 million more Americans to have health insurance. Despite this coverage, medical sociologists know that there are other barriers besides health insurance that make it difficult for patients to seek medical care. Describe 3 such
asked by J 
Math
Dave finished 2/5 of his science homework before he went to soccer practice.After practice, he finished another 2/5 of it. What fraction of his homework does Dave have left to do?
asked by Anonymous 
English
the rest of the vocab from November 12 please needed right now
asked by Maliha 
biology
The Eastern skunk cabbage, which blooms in very early spring, produces chemicals that smell like decaying meat. This plant has probably become adapted to mate with the assistance of A) butterflies. B) honeybees. C) flies. D) wind.
asked by amanda 
Math
Kandace have been approved for a $250,000, 30 year mortgage with an APR of 4.5%. What is their monthly payment rounded to the nearest dollar?
asked by Jamal 
Grammar
Select the correctly punctuated sentence: A) He said, "There but for the grace of God go I." B) He said "There but for the grace of God go I." C) He said, "There but for the grace of God go I". D) He said "There but for the grace of God go I". My answer is
asked by Marie 
biology
The classification of bacterial species does not fit the usual definition of species. This is because bacteria A) cannot exchange genetic material. B) are eukaryotic. C) have a high rate of gene flow. D) reproduce asexually
asked by traci 
Algebra
Can you help me set this up? Mr. Smith could ride his 10speed bike 4.8 miles to his mom's house in 11 minutes. His return trip home took 14 minutes. The times are different due to there being a slight downhill slope on part of the trip to his mom's house.
asked by Kate 
math
how do you convert miles to feet in the U.S. customary system?
asked by Regina 
Physics
Chapter 4, Problem 36 Incorrect. A 77.2kg person stands on a scale in an elevator. What is the apparent weight when the elevator is (a) accelerating upward with an acceleration of 1.66 m/s2, (b) moving upward at a constant speed, and (c) accelerating
asked by shine 
maths
What is the equation of hyperbola whose foci at f(8,0) & length of transverse axis is 6?
asked by Minte 
English
1. Sometimes, I go outside  to go shopping. 2. Sometimes, I go outside to go shopping. (In Sentence 1, "" is used before 'to go.' Is #1 grammatical? What is the difference between #1 and #2?)
asked by rfvv 
Math Calc 1
Word Problems >:( A cylinder tank of water is laying on it's side. Radius is 2 and height is 10. How much work is required to pump all of the water out of the tank?
asked by Anonymous 
math
how to solve (3a squared+3a+3)+(15a squared+2a9) need the steps on how to solve this I have to show all work
asked by shawnee 
algebra 2
take the square root problem square root 196x^12 show the step please thanks
asked by lisa 
chemistry
Which of the following is the correct angle between the atoms in a linear molecule? A. 90o B. 120o C. 180o D. 270o i think D
asked by Anonymous 
Grammar
1.Select the sentence which is correctly punctuated: A) The package was delivered to your home in Everett, Washington by UPS. B) The package was delivered to your home in Everett Washington by UPS. C) The package was delivered to your home in Everett,
asked by Marie 
biomechanics
When a weightlifter lifts a weight equal to his upper body weight his trunk makes an angle of 40 degrees, with the vertical, as shown in the diagram below. In this position the erector spinae muscles exert a large force on the sacrum at an angle of 40
asked by dmkp 
Math
1. How many ways can I select 10 people to attend a conference if 4 must be Republicans and 6 must be Democrats if there are 10 Republicans and 15 Democrats?
asked by Teresa A Taylor 
College Algebra
Rita has 88 feet of fencing. She wants to use this fencing to enclose a rectangular area of 480 square feet. What must the dimensions of her rectangular enclosure be?
asked by Elizabeth 
Financial management
Need definition and scenario in healthcare for these words Term Definition Scenario Capital expenditure budget Direct cost Flexible budget Operating budget Responsibility center
asked by Alysha 
statistics please
Experience in investigating insurance claims shows that the average cost to process a claim is approximately normally distributed with a mean of $80. New costcutting measures were started and a sample of 25 claims was tested. The sample mean of the costs
asked by gina 
Trigonometry
Please show me the work so i understand 2. Find the reference angle of 11π/3. 5. If θ = –18°, find the exact value of θ in radians. 6.If θ = 3, find the value of θ in degrees correct to the nearest tenth of a degree. 13.The radius of a circle
asked by AJ 
Physics
A long wire carries a current of 20 A along the directed axis of a long solenoid. The field due to the solenoid is 4 mT. Find the field at a point 3 mm from the solenoid axis.
asked by Maryam 
Physics
A long wire carries a current of 20 A along the directed axis of a long solenoid. The field due to the solenoid is 4 mT. Find the field at a point 3 mm from the solenoid axis.
asked by Maryam 
Grammar
Select the correctly capitalized sentence: A) She had a Cesarean Section for Cephalopelvic Disproportion. B) She had a Cesarean section for cephalopelvic disproportion. C) She had a Cesarean section for Cephalopelvic Disproportion. D) She had a cesarean
asked by Marie 
Intermediate college algebra
Beer cans are right circular cylinders. My algebraic ale and logarithmic lager cans, from snide brewery, have dimensional units called brewskis. The have a volume (in cubic brewskis) equal to the solution of the number of grams of radium 226 remaining
asked by Jen 
Grammar
Select the sentence which is correctly punctuated: A) The patient shouted "It's my life!" B) The patient shouted, "It's my life!" C) The patient shouted, "Its my life!" I answered B
asked by Marie 
social studies
How to write 12 December 2012 in five words
asked by ibrahim 
chemistry
What is the molarity of 5g of O2 in 250 mL? Show work, please.
asked by please help! 
Chem
If the pH of a solution at 25.00 degrees celsius is 2.37, the pOH of the solution at that temp is:
asked by Dawn 
chem
The process in which an ion or molecule is surrounded by solvent molecules arranged in a specific manner is called?
asked by Dawn 
Grammar
An adjective: A) Modifies another noun only. B) Modifies a noun or a pronoun. C) Modifies a noun, pronoun, adjective, or adverb. D) Modifies a noun, pronoun or another adjective. My answer is B
asked by Marie 
Math
Kandace have been approved for a $250,000, 30 year mortgage with an APR of 4.5%. What is their monthly payment rounded to the nearest dollar?
asked by Jamal 
Roots & Shoots
any organizations to donate to help animals and the environment?????
asked by Laruen 
chemistry
How many grams of water can be formed from 10 grams of oxygen?
asked by ashley 
geometry
three towns want to build a fire station that can serve them all. explain how the towns might go about finding the optimal location for the fire station
asked by sherianna johnson 
Grammar
1. Select the correct sentence: A) The patient was well developed. B) The patient was welldeveloped. 2. Select the correct verb form: A) Several of the retractors was missing. B) Several of the retractors were missing. MY ANSWERS: 1. B 2. B
asked by Marie 
maths plse help me..
ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.
asked by amit 
Grammar
Select the correctly capitalized sentence: A) She went to town with her mother and Uncle John. B) She went to town with her Mother and Uncle John. C) She went to town with her mother and uncle John. I answered C but should Uncle and John both be
asked by Marie 
spelling
what is the answer for the spelling worksheet for scr, spr, str, and thr?
asked by Jonathan Rodas 
statistic
The following data are the numbers of car thefts that occurred in a city in the past 11 days. 6, 3, 7, 11, 4, 3, 8, 7, 2, 6 9. calculate the values for the first and third qualities. construct a box plot for the given data.
asked by okow 
Grammar
"Here" and "there" are never the subjects of sentences. A) False B) True I answered B
asked by Marie 
Physics
What is the net vertical force on this balloon if it is let go? The mass of the rubber in the balloon is 1.50g. Ignore the volume of rubber.
asked by Anonymous 
precalc
1. if P(t)=3e^2t, for what value does P(t)= 2P(2) 2. Find all x for which the square root of log (x)= log square root of x thanks!!
asked by Rebekah 
physics
A neutron star has a mass of 1.27 × 1030 kg (about the mass of our sun) and a radius of 6.47 × 103 m. Suppose an object falls from rest near the surface of such a star. How fast would it be moving after it had fallen a distance of 0.0086 m? (Assume that
asked by shine 
Math
how do you change equivalent fractions with a common denominator
asked by josh 
Physics
A student is skateboarding down a ramp that is 8.81 m long and inclined at 27.3 ° with respect to the horizontal. The initial speed of the skateboarder at the top of the ramp is 2.58 m/s. Neglect friction and find the speed at the bottom of the ramp.
asked by shine 
math
twice the sum of a number and 3 is equal to three times the difference of the number and 9. find the number
asked by mandy 
physics
A woman stands on a scale in a moving elevator. Her mass is 69.1 kg, and the combined mass of the elevator and scale is an additional 734 kg. Starting from rest, the elevator accelerates upward. During the acceleration, the hoisting cable applies a force
asked by shine 
physics..please help me due in a couple of mins.!!
Two identical guitar strings are stretched with the same tension between supports that are not the same distance apart. The fundamental frequency of the higherpitched string is 400Hz, and the speed of transverse waves in both wires is 200 m/s. How much
asked by Kathy 
math
 Three hockey teams, the Crabs, the Eels, and the Seals, played each other once with no shutouts ( every team scored at least 1 goal in each game). A team gets 10 points for a win, 5 point for a tie and one point for each goal scored. If the Crabs
asked by Joe 
Science
How does a body fossil form? Is it just bones and teeth?
asked by Anna 
Algebra
Solve by completing the square: x^2+3x28=0
asked by David 
Ancient Greece
What do you think was the most important legacy of ancient Greece? Explain and give specific examples.
asked by BaileyBubble 
Singapore Math
Thanks "drwls" but do you know how to solve that problem using the bar model method? I know what the answer is. I just don't know how to draw it like you do in Singapore math. Thanks...
asked by Ashli 
Grammar
1.The _____ live next door. A) Smith's B) Smiths I answered B 2.Select the sentence which is correctly punctuated: A) The diagnosis was "gastroenteritis acute." B) The diagnosis was "gastroenteritis, acute." C) The diagnosis was "gastroenteritis, acute". I
asked by Marie 
asap please
How many 4/5s are in 1 ? Isn't the answer 5/4 ?
asked by noah 
biomechanics
When a weightlifter lifts a weight equal to his upper body weight his trunk makes an angle of 40 degrees, with the vertical, as shown in the diagram below. In this position the erector spinae muscles exert a large force on the sacrum at an angle of 40
asked by dmkp 
biomechanics
for a man of mass 75kg and height 185 cm claculate the following using standard anthropometric data. 1. length of his upper arm 2. mass of his upper arm 3. position of the centre of mass of his upper arm relative to the glenohumeral joint 4. radius of
asked by dmkp 
Algebra
In 10 years, 25% of a radioactive substance decays. What is its halflife? A. 25 years B. 24 years C. 20 years D. 29 years
asked by Darwin12 
physics
The flywheel of an engine has a moment of inertia of 24 kg*m^2. a) if the radius of the wheel is 0.6m, what force is required to accelerate the wheel from rest to an angular velocity of 300 rpm in 6 seconds? b) how many turns does it make during this time?
asked by Natasha 
physics
The flywheel of an engine has a moment of inertia of 24 kg*m^2. a) if the radius of the wheel is 0.6m, what force is required to accelerate the wheel from rest to an angular velocity of 300 rpm in 6 seconds? b) how many turns does it make during this time?
asked by Natasha 
Physics
When a load of 0.97 106 N is placed on a battleship, the ship sinks only 3.0 cm in the water. Estimate the crosssectional area of the ship at water level. (The density of sea water is 1.025 103 kg/m3.)
asked by Lauren 
algebra
The radioactive isotope you discovered at 8 a.m weighed 75 mg. You named it "Nerdium." At 3 p.m. it measured only 0.009 grams. What is its halflife?
asked by Andrea 
algebra
In an episode from the TV show Futurama, Phillip J. Fry had $0.93 in his bank account in 2000. In the year 3000 it had grown to $4.3 billion! What was the percent interest rate (to three decimal places) if it had been continuously compounded? What was the
asked by Andrea 
math
adding polynomials (3g squared+2hg)+5g squared+hg9h squared g) I know you have to combine like terms but I'm lost after that need to show all work thanks
asked by shawnee 
chemistry
VSEPR theory is a model that is used to represent the shapes or molecular geometries of individual molecules. True False false
asked by Anonymous 
chemistry
Which of the following is the correct angle between the atoms in a seesaw molecule? A.
asked by Anonymous 
Algebra
The number of bacteria in a stagment pond doubles every hour. A farmer sprays it every two hours and kils 3/4 of bacteria immediately. If there are 10,000 live bacteria left after the farmer sprays at noon, how many live bacteria are there at 11 p.m. that
asked by Jenny 
Sq. Root of a Number
Estimate the difference √50  √10 4?
asked by unknown.gonegirl 
Grammar
Select the paragraph which is correctly punctuated: A) Her medications include Premarin 0.625 mg q.d., Hismanal 10 mg q.d., Enalapril 10 mg q.a.m., 5 mg q.p.m., normal saline nasal spray, as needed, Vancenase nasal spray, Septra one p.o. b.i.d., Afrin 1
asked by Marie 
Physics
If you throw a ball straight upward at a speed of 24 m/s, how long will it take to reach zero speed? How long will it take to return to its starting point? How fast will it be going when it returns to its starting point?
asked by Jamie 
college physics
You are on a ladder painting your house. You accidentally drop a bucket of paint weighing 10lb from a height of 17ft. With what speed do the paint and bucket hit the rose bushes below? Would it be different if you dropped your paintbrush weighing 1/2 lb
asked by Kpang 
Grammar
Select the sentence fragment: A) After he was given a loading dose of Dilantin. B) An incision was made over McBurney's point. C) She has difficulty hearing. D) There was some evidence of developmental delay. My answer is A, but I feel it could be B too
asked by Marie 
logarithms
1. if P(t)=3e^2t, for what value does P(t)= 2P(2) 2. Find all x for which the square root of log (x)= log square root of x thanks!!
asked by Rebekah 
English 8R  Project Help!
Summer Growing Season can't write it as a definition, please help
asked by Laruen 
Physics
A capacitor has a capacitance of 55 pF. In the charging process electrons are removed from one ate and placed on the other plate. When the potential difference between the plates is 5.3 v how many electrons have been transferred?
asked by Jodie 
Grammar
Select the correct sentence: A) The doctor excised the 3 mm node. B) The doctor excised the 3mm node. I answered A
asked by Marie 
math
How do I estimate with adding
asked by sophia 
People
who is a famous person who didn't go to college or didn't graduate high school and is in bad shape because of it. (aka is poor or cant get a job or turned into a criminal etc)
asked by Samantha 
english
Huswifery uses what kind of poetic device?
asked by Jessica 
Grammar
Select the correct sentence: A) Who is your favorite teacher? B) Whom is your favorite teacher? C) Whose is your favorite teacher? I answered A, although I think it could be B, A makes more sense to me
asked by Marie 
Grammar
He will _____ stop drinking. A) try and B) try to I
asked by Marie 
science
how does closeness to a river affect iceland's climate?
asked by Anonymous 
Grammar
Select the paragraph which is correctly punctuated: A) Extremely limited exam was performed in correlation with the recently performed MRI. Patient did not present with a full bladder, and therefore the pelvis was not evaluated in detail. Again noted is
asked by Marie 
social studies
What is the difference between a consulate and a consul/consulate general?
asked by helen 
math
what is 7 over 30 as a percent to the nearest tenth?
asked by Anonymous 
maths plse help me..
ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.
asked by amit 
math
what is 7 over 50 as a percent in the nearest tenth?
asked by no name 
calculus
Find the average rate of change f(x)=x^38x+9 a. from 3 to 2 b. from 1 to 5 c. from 5 to 9 A. what is average rate of change of f(x)=x^38x+9 from 3 to 2? B. what is the average rate of change of f(x)x^38x+9 from 1 to 5? C. what is the average rate
asked by confusedplease help 
college algebra
water from a tank is being used for irrigation while the tank is being filled. The two pipes can fill the tank in 6h and 8h, respectively. the outlet pipe can empty the tank in 24h. How long would it take to fill the tank with all three pipes open? round
asked by Zachery 
Grammar
Select the correct verb form: A) Neither the doctor nor the nurse was able to stop the bleeding. B) Neither the doctor nor the nurse were able to stop the bleeding. I answered B
asked by Marie 
Grammar
1.He will _____ stop drinking. A) try and B) try to 2.Select the correct sentence: A) Who is your favorite teacher? B) Whom is your favorite teacher? C) Whose is your favorite teacher? 3._____ of her sisters is thin. A) Every one B) Everyone My answers: 1.
asked by Marie 
math
What is (2)^2 What is (2)^3
asked by Jaime 
math
use distributive property to slove 5(4.9)
asked by taliah 
Algebra
one leg of a right triangle is 9 inches shorter than the other leg. the hypotenuse is 45 inches long how long is the shorter of the legs?
asked by Lindsle 
Grammar
1. A complex sentence is: A) Difficult to understand. B) One or more incomplete thoughts. C) One complete thought and at least one incomplete thought. D) One complete thought and more than two incomplete thoughts. 2.Select the sentence which is correctly
asked by Marie 
physics
Haloke does 179 J of work lifting himself 0.296 m. What is Haloke's mass?
asked by Danny 
algebra 2
what is the square root of 196x^12
asked by lisa 
Grammar
Select the sentence which is correctly punctuated: A) The time has come students, to celebrate your success. B) The time has come, students, to celebrate your success. C) The time has come students to celebrate your success. I answered A
asked by Marie 
physics
the magnification caused by a convex lens is represented by Hi/Ho, where hi is the height of the image and ho is the height of the object. Using that ratio, show that the magnification caused by a convex lens is equal to di/do(ratio of the image distance
asked by hunar 
8th Grade Math
Express 18 million in scientific notation. I answered 1.8 x 10 to the 7th and was wrong. I don't understand why? You are supposed to move the decimal 7 places to get 18 million. What did I do wrong? Thank You.
asked by Chris 
spelling
a sentence for owers'
asked by jaylen 
Math (Adv. Functions)
Given that triangle ABC with sides a, b, and c, show that the area of the triangle is given by A = ((a^2)(sinB)(sinC))/((2sin(B+C)))
asked by KnowsNothing 
statistics
2. A test measuring basic math skills in adults is normally distributed, with mean = 20 and standard deviation = 7. Calculate the z score and T score for each of the following test scores:  X = 11
asked by Angela 
5th grade math word problems
mr lee's garden is square shaped. he planted 100% of it. 1/3 of it was carrots. 1/3 of it was tomatoes. The remained 48 square feet was filled with melons. What is the length of mr lee's garden?
asked by april 
Math
use the unit circle to prove that tan(x/2) = (sin(x))/(1+cos(x))
asked by Zack 
Grammar
adverb: A) Modifies a verb, adjective, or another adverb. B) Modifies a verb or adjective. C) Modifies a verb only. D) Modifies another adverb only. my answer is A
asked by Marie 
English 8R  Project Help!
sales  action of selling something cattle  Large ruminants (Bos taurus) with horns and cloven hoofs, domesticated for meat or milk, or as beasts of burden; cows. can you help me out it together
asked by Laruen 
Grammar
Select the sentence which is correctly punctuated: A) LABORATORY DATA: Admission labs showed a white count of 2.8. B) LABORATORY DATA Admission labs showed a white count of 2.8. C) LABORATORY DATA; Admission labs showed a white count of 2.8. My answer is A
asked by Marie 
calculus
Amy wants to reach, as quickly as possible, a destination of 5km downstream and on the opposite side of the river that is 1.5km wide. If she can run at 16kmp and can swim at 5kmp, how far should she run down the shore before turning into the water to swim?
asked by Jim 
Chemistry..
Dispersion force,dipoledipole,hydrogen bonding...please explain each.
asked by Anonymous 
Physics
What is the net vertical force on this balloon if it is let go? Mass of the rubber 1.50g. Ignore the volume of rubber
asked by Anonymous 
calculus
graph the following function using transformations. Be sure to graph all the stages on one graph. state the domain and range. y= 3/x/+1 NOT QUITE SURE HOW TO MAKE THE STRAIGHT UP AND DOWN LINE, INSTEAD OF THIS/.
asked by Heather 
Grammar
The _____ of the cancer was deep in the brain. A) cite B) sight C) site I answered C There are many contraceptive _____ on the market. A) devices B) devises my answers is A
asked by Marie 
maths plse help me..
is the solution is (100,95) for the given equation is 2x + 95y =100
asked by Anonymous 
Math
11/121/9=
asked by Katherine 
Algebra
One question left for the night and i am stumped ... I need to find the sixth term of a geometric sequence in which asubone = 7 and r = 3 .... Thanks in advance for you help!
asked by MaryJo 
Algebra
One question left for the night and i am stumped ... I need to find the sixth term of a geometric sequence in which asubone = 7 and r = 3 .... Thanks in advance for you help!
asked by MaryJo 
Math help NOW!!!!! Plz
Solve by completing the square : 2x^2= 9x+5
asked by David 
Grammar
He came in for his preoperative _____. A) check up B) checkup I answered B
asked by Marie 
Math  8th grade
Express 18 million in scientific notation. I answered 1.8 x 10 to the 7th and was wrong. I don't understand why? You are supposed to move the decimal 7 places to get 18 million. What did I do wrong? Thank You.
asked by Chris 
calculus
given the following piecewise function x+11 for 9
asked by confusedplease help 
math
(5)(5+5)=
asked by Anonymous 
Grammar
Select the sentence which is correctly punctuated: A) He has 2 major hurdles to accomplish before becoming a doctor: completing his residency and passing the state exam. B) He has 2 major hurdles to accomplish before becoming a doctor; completing his
asked by Marie 
Math help plz
Solve 3x^249=0
asked by David 
Math
A bus traveled at a steady speed of 17 miles per hour for 7 hours. How many miles did the bus travel?
asked by Rella 
algebra 2
take the square root of problem square root 64^6 please show all work
asked by lisa 
math
a 17 foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the shorter piece is x feet long, find the lengths of both pieces.
asked by mandy 
algebra 2
find the zeros of quadratic ( 8v+7)(v2)=0 show the step please
asked by lisa 
math
the sum of 5/3 and twice a number is equal to 16/3 subtracted from three times the number. find the number
asked by mandy 
algebra 2
find the zeros of quadratic ( 8v+7)(v2)=0 show the step please
asked by lisa 
math
i am a 2 digit number my ones digit is greater than than my tens digit my ones digit is 4 times my tens digit the sum of my digits is 10 what number am i
asked by Anonymous 
math
(5)(5+5)= I got 25 is it right or is it 50?
asked by noah 
7 th grade math
How many 4/5 are in 1 ?
asked by noah 
math
order the fractions from least to greatest 7/10 9/20 4/5
asked by josh 
MATH Help NOW!!!! Plz
Solve 3x^2 49=0
asked by David 
Maths Integration by partial fractions
Integral (3x^2x+2)/(x1)(x^2+1) dx
asked by Anonymous 
math
Rolling a number cube once what is the Probability of rolling a number greater than 4 ?
asked by noah 
American Governmen
Economic efficiency
asked by karran 
Education
which of the following is not an example of typical toddler behavior? a.toddlers are fairly capable of self feeding b.toddlers don't like food mixtures c.toddlers show decided food prefrences d.toddlers present a consistently good appetite
asked by Christopher 
Math Help now !!!! Plz
Solve using the quadratic formula X^24x=21
asked by David 
Grammar
1. Select the sentence which is correctly punctuated: A) He has 2 major hurdles to accomplish before becoming a doctor: completing his residency and passing the state exam. B) He has 2 major hurdles to accomplish before becoming a doctor; completing his
asked by Marie 
algebra 2
take the square root of problem square root 64x^6
asked by lisa 
NEED help ON MATH PLZ
Graph the solution set on a number line : 3x+4>8
asked by David 
Grammar
She made _____ errors last week. A) fewer B) less I answered A
asked by Marie 
Grammar
1.Select the correct verb form: A) The remainder of the review of systems was normal. B) The remainder of the review of systems were normal. I answered A
asked by Marie 
chemistry
A sample of gas has a mass of 0.585g . Its volume is 110mL at a temperature of 95^\circ C and a pressure of 745mm\;Hg .
asked by sydney 
health
what is meant by accreditation and quality improvement practice
asked by jessica 
statistics
5. A professor teaching introductory psychology gave the grades that follow. According to the normal curve, she should have given about 4% A’s, 14% B’s, 64% C’s, 14% D’s, and 4% F’s. Do a ChiSquare to determine if the actual grade assignment
asked by stan 
MathsIntegration by Partial Fraction
Use integration by partial fractions to find Integral (3x^2x+2)/(x1)(x^2+1) dx
asked by Anonymous 
Grammar
Select the correct statement: A) The predicate of the sentence is that part which says something about the subject, and it always contains a verb. B) The predicate of the sentence is that part which says something about the subject, and it sometimes
asked by Marie 
Math Calculus 1
Have mercy! Find the volume of the solid obtained by rotating y=3+2xx^2, x+y=3 about the yaxis.
asked by Anonymous 
Algebra
I don't get how you would know which way to shade the inequality when it's true or false. For example the inequality 2x+3y> 12 When I solve it it's y>2/3x+4 But when I graph the line how would I know which side to shade?
asked by Emma 
math
How many 4/5 are in 1 why wouldn't the answer be 5/4 ?
asked by noah 
Maths
121212 multiply it by 323 respectively
asked by Rao Rafey 
math super confused
9 is to 3 as 49 is to_? (9:3::49:_?) Please show and explain the answer
asked by Anonymous 
chemistry
The vapor pressure of pure water at 70°C is 231 mm Hg. What is the vapor pressure depression of a solution of 115 g of the antifreeze ethylene glycol, C2H6O2, a nonvolatile compound, in 205 g of water? Use molar masses with at least as many significant
asked by Brad 
chem
Calculate the specific heat (\rm{J/g \; ^\circ C}) for a 21.5 g sample of a metal that absorbs 685 J when temperature increases from 42.1^\circ C to83.2^\circ C
asked by HUYGEn 
chemstry
when the equation is balanced, the lowest whole number coffinent for hydrogen is?
asked by los 
math8
Who is correct for each round below? Explain why. Round 3. (2+3z)1+ 12+2 3=28 Round 2 4z  2.5 + (8  2) = 4 Round 3 2118  (5 + 3~) + 7] = 32 Round 3. (2 + 3z) 3. + 12+ 2 3 = 33 Round 2 4z  2" 5 + (8  2) = 12 Round 3 2118  (5 + 3~) + 7] = 34
asked by naomi 
math asap
How many 4/5 are in 1 ? Is the answer 5/4 ?
asked by noah 
math asap
Rolling a number cube once what is the probability of rolling a number greater than 4 ?
asked by noah 
English
They went to a big supermarket downtown. It was noisy there. (Q1: What is the part of speech of 'downtown' in Sentence 1? Is 'downtown' used as an adjective modifying 'supermarket'? Q2: what does 'It' refer to in Sentence 2?)
asked by rfvv 
Math Calc 1 Last question
Find the volume of the solid obtained by rotating the region bounded by the curves y=4xx^2, y=8x2x^2 about the line x=2. I got 256 pi/3 but pretty sure my work is wrong.
asked by Anonymous 
Chemistry
4 moles of Zinc reacted with an excess of hydrochloric acid. Calculate the grams, moles,and liters at stp of gas made.Please help!!!!!!!!
asked by Anonymous 
Grammar
I will _____ you of the diagnosis. A) appraise B) apprise my answer is A
asked by Marie 
physics
what is meant by isolatedsystem?
asked by sykvia 
Trig
15^(x3)=17^(3x) using a log base 10
asked by Jason 
Grammar
There was disagreement _____ the 4 doctors about the correct diagnosis. A) among B) between I answered A
asked by Marie 
English
1. You are not alone. 2. You are not by yourself. 3. You are not yourself. 4. You are not lone. 5. You are not lonely. (Are they all the same? Do they have the same meaning?)
asked by rfvv 
math
a cube of 6 cm is painted of all its 6 faces with red colour . it is then broken up into 216 smaller identical cubes .what is the number of smaller cubes with no coloured surface ,number of smaller cubes with 1 red face and number cubes with 2 red faces .
asked by tripathi 
World History
What advice do you think John Locke would give to American politicians today?
asked by BaileyBubble 
College Registration
This is the first time I've had to register for a class to take on campus as I take everything online, so at the risk of sounding like a complete moron... What does "R" stand for when listed under the day of class? I am assuming that it is Thursday but I
asked by Wilkins 
5th grade math (word problems)
I didn't see an answer from yesterday, so resending. Also, is there a website to explain how to solve word problems  like key phrases to look for (ex: 'in all'  add; 'what's left'  subtraction)? Here's question from yesterday: sorry,but I don't
asked by Alex 
Mathmatics
2a+6b3(a+3b) raised to the power of 2 solve with steps
asked by Nipunika 
Astronomy
How to find the orbital radius of a planet?
asked by Jola 
math
25 plus 4 to the 2nd power times 3 minus 5 to the 3rd power
asked by naomi 
chemistry
How many resonance structures does N3 have? A. 2 B. 3 C. 4 D. No resonance C. 4
asked by Anonymous 
math
ind two consecutive even integers such that the smaller added to five times the larger is 58
asked by britbrat 
Physics please help me
Two identical guitar strings are stretched with the same tension between supports that are not the same distance apart. The fundamental frequency of the higherpitched string is 400Hz, and the speed of transverse waves in both wires is 200 m/s. How much
asked by Anonymous 
english
The trailer measures nine feet by forty feet. how do I rewrite this to make it right
asked by sharon 
Grammar
1.Select the correct sentence: A) Each type of scalpel has its own special use. B) Each type of scalpel has it's own special use. I answered A 2.Select the correct verb form: A) There was no reported side effects. B) There were no reported side effects. I
asked by Marie 
ENGLISH
I live at 1502 Fourteenth Street.
asked by ROSA 
science
we know that the arrangement of metals in order of increasing strength of reducing agent is Cu
asked by cipak 
physics
It takes 2.5 J of energy to stretch a helical spring by 15 cm. Determine the spring constant.
asked by Anonymous 
chemistry
Which of the following is the correct angle between the atoms in an octahedral molecule? A. 90o B. 120o C. 180o D. 270o B.
asked by Anonymous 
Grammar
Select the correctly capitalized sentence: A) He works at evergreen hospital medical center. B) He works at Evergreen Hospital Medical Center. C) He works at Evergreen hospital medical center. I answered B
asked by Marie 
maths plse help me..
Solve the system of equations for positive real numbers: 1/xy = x/z + 1, 1/yz = y/x + 1, 1/zx = z/y + 1.
asked by sagar 
math
You are in business and you are given two opportunities. The first you will have to invest $5,000 but you could earn $25,000 less your initial investment. The second you only have to invest $2000 but then you will earn $10,000 less your investment. The
asked by Teresa A Taylor 
Grammar
A simple sentence: A) Can be reversed and still mean the same thing. B) Expresses one complete thought with one subject and one predicate. C) Expresses one or more complete thoughts with one or more subjects and one or more predicates. D) Is easy to
asked by Marie 
Grammar
The noun that goes with an eponym should be capitalized (e.g. Homan sign): A) False B) True I answered B
asked by Marie 
Grammar
Select the correct sentence: A) The patient was not seen for prenatal care until 24 weeks gestation. B) The patient was not seen for prenatal care until 24 weeks' gestation. I answered A
asked by Marie 
Grammar
Select the sentence which is correctly punctuated: A) Her situation is stable, and I expect a full recovery. B) Her situation is stable; and I expect a full recovery. C) Her situation is stable: and I expect a full recovery. I answered A
asked by Marie 
reading
Papa Tells Chita a Story Papa said, "I kept riding,riding,riding...and the sun got hotter,hotter,hotter."Why do you think Papa repeated the words in that sentence?
asked by gabe 
Maths  Integration by parts
Use the partial ractions to find The integral (3x^2x+2)/(x1)(x^2+1) dx
asked by Anonymous 
Ethics
The outlawing of slavery and extending voting rights to women seem to indicate that ethics can have beneficial results. Give an example from the past that indicates a similar result or a current social policy that might be regarded as wrong, which
asked by Missy Watson 
Grammar
Select the sentence fragment: A) After he was given a loading dose of Dilantin. B) An incision was made over McBurney's point. C) She has difficulty hearing. D) There was some evidence of developmental delay. My answer is C
asked by Marie 
Factors
What multiplication fact can be found by using the arrays for 2×9 and 5×9?
asked by Nick 
Cultural Anthropology 101
on marriage and divorce in current North American societies. What factors contribute to the stability of marriages in our culture? What factors contribute to stability of marriage in the cultures shown in the film? And lastly, what factors of the cultures
asked by Anonymous 
Grammar
He told the patient to _____ quietly until the dizziness passed. A) lay B) lie my answer is A
asked by Marie 
Maths  Integration
Find the exact value of the intergal with limits 1 and 0 respectively for the x^2 e^2x dx.
asked by Anonymous 
reading
COULD IT BE THAT HE'S WANTS TO MAKE THE STORY MORE INTERESTING TO HOLD CHITA INTEREST?
asked by gabe 
Social Studies
In forming thier goverment,how many executives did rome decide to have? Please reply and thanks in return :)
asked by :) 
trigonometry
How do i do them? :l 7. At 2:00 P.M., the angle between the hour and minute hands on a clock is 60° (approximately 1.05 radians). The arc length formed by the two hands is 2.63 inches. What is the radius of the clock in inches? (Round to the nearest
asked by Stephen 
Grammar
She weighs more now _____ she did last year. A) than B) then I answered B
asked by Marie