Questions Asked on
April 13, 2015

Drama
In act 1 scene 2 of a christmas carol scrooge and marley, why does scrooge object to people enjoying christmas?
asked by Sarah 
Math
A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn. A) What is the probability of selecting a purple marble and then a white marble? B) What is the
asked by Rima 
Pre Algebra Probability
Each of two urns contains green balls and red balls. urn 1 contains 10 green balls and 14 red balls. urn 2 contains 4 green balls and 11 red balls. if a ball is drawn from each urn what is p(red and red)? BTW i really don't know what an urn is, i guess a
asked by basketball&batman 
MATH
WHAT IS GREEN AND MAKES HOLES?
asked by Anonymous 
Algebra 1
What is the excluded value of the rational expression? 2x+6 / 4x8
asked by Steve 
Pre Algebra Probability
You and 5 friends go to a concert. In how many different ways can you sit in the assigned seats? ***=my answer a.720 b.120*** c.30 d.15
asked by basketball&batman 
English
Choose the correct possessive form for each phrase. A. the potatoe's skins***** B. the potatoes' skins C. the potatoes's skins D. the potatoes skins the whiskers of the men A. the men's whiskers****** B. the whisker's men C. the mens whiskers the mens'
asked by Cassie 
math
A statistics student had excluded three outlier values when constructing a histogram of a frequency distribution. His teacher directed him to remake the histogram and include the outliers. Which of the following must be true? 1The shape of the histogram
asked by heem 
chemistry
A helium balloon is filled to a volume of 5.60 L at 25∘C. What will the volume of the balloon become if it is put into liquid nitrogen to lower the temperature of the helium to 77 K? A helium balloon is filled to a volume of 5.60 at 25. What will the
asked by Nadia 
calculus
The area A = πr2 of a circular water ripple changes with the radius. At what rate does the area change with respect to the radius when r = 4ft?
asked by emma 
Algebra 1
sqrt 15y * 3 sqrt 81y Simplify the radical expression My answer is 27 sqrt 15y^2
asked by Steve 
Mia
A Screamingly Good Science Lesson Elizabeth Kibler 1Amusement park rides give us thrills, exhilaration, and delight. If you pay attention, these rides can give you something else—a science lesson. Roller coasters are amazing rides that can twist and veer
asked by English 
Algebra 1
A pyrotechnician plans for two fireworks to explode together at the same height in the air. They travel at speeds shown at the right. Firework B is launched 0.25 s before Firework A. How many seconds after Firework B launches will both fireworks explode?
asked by Rachel 
Math
Create two different situations: one in which you use combinations and one in which you use permutations. Include specific details and an explanation about what makes each situation either a combination or permutation. Can you give me some sites to look
asked by Dawn 
PreCalc
I am really struggling with how to do these problems, I posted them a few minutes ago but the answers/work shown was incorrect. 1) a) Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. cos 12° cos
asked by Alyssa 
Statistics
The distribution of weekly salaries at a large company is reverse Jshaped with a mean of $1000 and a standard deviation of $370. What is the probability that the sampling error made in estimating the mean weekly salary for all employees of the company by
asked by Janet 
calculus
The height of a cylinder with a fixed radius of 4 cm is increasing at the rate of 2 cm/min. Find the rate of change of the volume of the cylinder (with respect to time) when the height is 14cm.
asked by emma 
math
Q. The rectangularshaped doctor's office has an area of 120 square feet and a perimeter of 44 feet. What are the dimensions of this office space?  A. Do I add just add 120 by 44??
asked by amethyst 
Science
Which sphere of the Earth system contains nearly all of Earth's mass? A. the geosphere B. the atmosphere C. the biosphere D. the hydrosphere
asked by Deazzy 
PreCalc
1) Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one number. cos 12° cos 18° − sin 12° sin 18° And Find its exact value. 2) Use an Addition or Subtraction Formula to write the expression as a
asked by Alyssa 
Math
The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. Write the voltage in exponential form.___________________________________ What was the original
asked by Rose R 
calculus
A 15ft ladder rests against a vertical wall. If the top of the ladder slides down the wall at a rate of 0.33 ft/sec, how fast, in ft/sec, is the bottom of the ladder sliding away from the wall, at the instant when the bottom of the ladder is 9 ft from the
asked by emma 
Math
Lions spend about 5/6 of their days sleeping. How many hours a day does a lion sleep?
asked by Ty 
English
Reach each group of sentences. Two of the sentences are punctuated correctly. Choose the sentence that contains incorrect comma usage. A.) They were able to prove, I believe that Jesse James was killed in Missouri in 1882. B.) Frances, therefore, was the
asked by Cassie 
SS Help!!
Abraham Lincoln caused four states to join the Confederacy by ________. :Declaring War :Firing on Fort Sumter*** :Emancipating the enslaved people :Calling for troops What Confederate capital was only about 100 miles from Washington, D.C.? :Richmond,
asked by Kayla 
life orientation
four kind of fraud that student who receive and repay nsfas should guard against
asked by khomotjo 
pre  CALCULUS
Solve the system by the substitution method. Show your work. 2y  x = 5 x2 + y2  25 = 0
asked by Ciara 
Math???Help
Quinn lives in a house with a value of $235,000. She has a mortgage of $170,000. She owes $5,900 on her car, which is valued at $17,900. She has a credit card balance of $823. Quinn also has $1,200 in a bank account. What is Quinn’s net worth? A $76,177
asked by YOLO 
Algebra
How do I answer this? Robert needs to cut four shelves from a board that is 2.5 meters long. The second shelf is 18 centimeters longer than twice the length of the first shelf. The third shelf is 12 centimeters shorter than the first shelf. The remaining
asked by Ruth 
Criminal Justice
As far back as __________, researchers began to explore possible racial / ethnic bias in sentencing.
asked by Heather 
biology
Which of the following is true of skeletal muscle? A. Contraction of skeletal muscle can alter blood flow through the heart. B. Skeletal muscle contraction produces movements of the body. C. Skeletal muscles pump blood throughout the body. D. Flexion of a
asked by phia 
chemistry
How many grams of ice at 14.3∘C can be completely converted to liquid at 24.8∘C if the available heat for this process is 4.75×103kJ ?
asked by Atina 
pre  CALCULUS
Find the indicated sum. Show your work. 4 k=1 (1)^k(k+11) ￼Inbetween the 4 and k , Theres a backwards 3 sign
asked by Ciara 
English
Choose the meaning of the BOLDED word During the playoffs, the team faced a FORMIDABLE opponent. A.) oversized B.) declining C.) imposing D.) pompous I think the answer is C or D im just not sure Thank you
asked by Cassie 
Calculus
The management of the UNICO department store has decided to enclose an 870 ft2 area outside the building for displaying potted plants and flowers. One side will be formed by the external wall of the store, two sides will be constructed of pine boards, and
asked by Joey 
chemistry
. How many mL of acetic anhydride (D= 1.082 g/mL) would be needed as starting material to produce 45.0 g of aspirin
asked by nouma 
Pre  CALCULUS
Locate the foci of the ellipse. Show your work. 𝑥2/36+ y2/11=1
asked by Ciara 
Algebra 1
The size of a computer monitor is given by the length of the diagonal of the screen.The ratio of the height to the width of wide screen monitors is 9:16. Find the expressions for the width and height of a wide screen monitor in terms of the lengthy of its
asked by Steve 
math
How do i find the 12th term of the sequence 36,18,9.... using a formula
asked by john 
chemistry
How much heat is produced by the complete reaction of 5.91kg of nitromethane?
asked by john 
Calculus
A rectangular page is to have a print area of 96 square inches. The top and bottom margins are to be 1.5 inches each and the left and right margins are to be 1 inch each. What dimensions will minimize the total area of the page. I got L=8sqr(2) But I'm not
asked by Terry 
Chemistry
How many grams of solid zinc metal will completely react with 100.0 mL of 0.0525 M HCl, if zinc chloride and hydrogen gas are the only products?
asked by Anonymous 
art
The placement of rocks in a Japanese garden is an example of which artistic principle that communicates the cultural value of embracing a lack of equality? A. Asymmetry B. Balance C. Symmetry D. Transformation I think that it is B, but I'm not sure. I'm
asked by Brighton 
math 8th grade
Face cards are removed from a standard deck of cards and the rest are set aside. two cards are drawn at random from the face cards. once a card is selected, it is not replaced. Find each possibility. P(jack and then king)? P(two black cards) answer 1/2 ?
asked by jill 
Statistics
Sammy and Sally each carry a bag containing a banana, a chocolate bar, and a licorice stick. Simultaneously, they take out a single food item and consume it. The possible pairs of food items that Sally and Sammy consumed are as follows. chocolate bar 
asked by Scott 
Math
Cho is driving a car. He gets to his destination, which is 72 miles away, in 1 hour and 30 minutes. a. The equation d=rt can be used to model Cho's drive, where d us the distance traveled, r is the speed of the car and, and t is the amount of time spent
asked by Jay 
Math 1
Ellen is making rectangular bookmarks. Each bookmark has an area of 16 square inches, and the length is 6 inches more than the width. Find the length and width of her bookmarks.
asked by CB 
History
As a result of the Industrial Revolution, British and French financiers built up enormous reserves of capital. Seeking to earn high rates of return on their investments, they helped to finance all of the following except: (choose one) a. The Suez Canal in
asked by Sarah 
chemistry
How many grams of MgCl2 is needed to make 1200ml of a .25M solution? .25M/L* 1200mL/1* 1L/1000mL* 95.211:/ mol I got 28.563g
asked by sarah 
criminal justice
In 1970, the District of Columbia passed the first __________ statute which authorized denial of bail to "dangerous" persons charged with certain offenses for up to 60 days.
asked by Heather 
socialstudies
1.What incentive did Spanish explorers have for settling the Caribbean islands? a)spices and silks b)faster trade routes c)land for plantations*** d)abundant sources of furs 2.which of the following was a positive effect on the industrial revolution?
asked by #ASAP 
chemistry
Aqueous ammonia is commercially available at a concentration of 16.0 M. Part A How much of the concentrated solution would you use to prepare 500.0mL of a 1.30M solution?
asked by d 
Oklahoma History
How did the oil industry contribute to the economic growth of Oklahoma during the early 1900s? (Choose all that apply) A. The oil field attracted investors and wildcatters, which meant more jobs to bring people to the state to work. B. Because oil fields
asked by Katelynn 
algebra
A package is dropped from a helicopter at 1600 feet. The height of the package can be modeled by: h = 16t squared + 1600 , where h is the height of the package in feet and t is the time in seconds. How long will it take for the package to hit the ground?
asked by Aaron 
Calculus
a) The value of a computer after t years after purchase is v(t) = 1000e^(0.45t). At what rate is the computer's value falling after 5 years? b) Assume that the total revenue received from the sale of x items is given by R(x) = 32 ln (5x+3), while the
asked by Jack 
algebra
Bill spent less than $23 on lunch for his coworkers. If burgers cost $5.25 each and sodas cost $2.25 each, which of the following is not a possible combination of burgers and sodas that Bill could have purchased?
asked by shawty 
physics
A flying bat emits squeaks at a frequency of 80 MHz, if a stationary observer picks up the frequency of the squeaks as 78 MHz, is the bat moving towards or away from the listener? Determine the speed of the bat.
asked by Bafana 
English
In what way does third section of “In Memory of W. B. Yeats” reflect the tension of the decade in which it was written? A. The section describes the hatred growing among nations. B. The section describes how contemporary people differ from their
asked by Emi 
Chem
Given the following reaction: 4 KO2 + 2 H2O + 4 CO2 ==> 4 KHCO3 + 3 O2 How many moles of O2 will be produced if 3.27 moles of CO2 react completely?
asked by Alli 
Algebra 1
A square purple rug has a blue square in the center. The side length of the blue square is x inches and the purple region is 8 in. What is the area of the purple part.
asked by Larry 
math
A professor gave his 40 students a test with three questions. Every student answered at least one question. Ten student did not answer the first question, 14 did not answer the second question, and 12 did not answer the third question. If 18 students
asked by Excel 
Statistics
A variable is normally distributed with mean 68 and standard deviation 10. Find: a) The value that 85% of all possible values of the variable exceed. b) The two values that divide the area under the corresponding normal curve into a middle area of 0.90 and
asked by Janet 
trigonometry
I wont be receiving credit for these problems but i was just wondering how would i answer them... A) The area of a sector of a circle with a central angle of 25π rad is 21 mm². B) The angle between 0 and 2π in radians that is coterminal with the angle
asked by Michael 
math
a designer creates a drawing of a triangular sign on centimeter grid paper for a new business. the drawing has sides measuring 6 cm, 8 cm, and 10 cm, and angles measuring 37°, 53°, and 90°. to create the actual sign shown, the drawing must be dilated
asked by nadia 
MATH
I need help on number 3.the question is. According to information from NASA the space Shuttles external fuel tank has a capacity of about 500,000 gallons of fuel.Write three numbers that could represent the space Shuttles actual fuel capcity.
asked by TALARIYAH 
Math
Jack brought 2 quart of motor oil. His car took 1quart and another half quart. How many cups of oil does he have left?
asked by Ava 
physics
A block of mass M1 = 15 kg is lying on a horizontal frictionless surface is connected to a string passing over a frictionless pulley. A mass of M2 = 25 kg is hanging at its other end as shown in the figure below. (i) Find the acceleration in the masses.
asked by treisha 
math
solve the simultaneous equation 2y=3x13 5x6y=23
asked by charlene 
Criminology
One analysis of nearly 6,000 policecitizen encounters revealed that police officers were more likely to arrest when the victim was __________ and the suspect was__________. Im trying to do this study guide and I cant find these questions Can someone help!
asked by Heather 
English
1. I can make a vegetable soup. 2. I can make vegetable soup. (Do we have to use 'a' ornot?) 3. I can make ramen. 4. I can make pasta. 5. I can make seafood. 6. I can make raw fish. 7. I can make noodles. 8. I can make sandwich. 9. I can make bread. 10. I
asked by rfvv 
math
Which expression has the same value as 54 52 32 33
asked by debo 
algebra
Jimmy bought a car in January of 2010 worth $25, 500. He submitted the car for valuation in January 2015 and was told that its worth is now $20, 450. Assuming that the depreciation is linear. a) Find the rate at which the car is decreasing in value. Treat
asked by kianna 
5th grade math
Applying concept :calculate As of July 2004, the population of the United States was 293,027,571.if more than half of these people live within 80 kilometers of an ocean, about how many people live within that distance? Show your work.
asked by Anonymous 
calculus
The base of a solid is the region in the first quadrant bounded by the graph of y = 3/(e^x) , the xaxis, the yaxis, and the line x=2. Each cross section of this solid perpendicular to the xaxis is a square. What is the volume of the solid?
asked by sss 
Polygons on the coordinate plane
Draw a rectangle on a coordinate plane that has a perimeter of 16 units. Label all the vertica with they coordinate. Then find the area if he rectangle
asked by Ansley 
Pre  CALCULUS
Solve the system by the substitution method. Show your work. 2y  x = 5 x2 + y2  25 = 0
asked by Ciara 
Math
Patrice cuts a piece of board 4 feet long from a board that is x feet long. Find an expression that describes the length in feet of the original after the cut. a. 4 + x b. 4x c. 4  x d. x  4 I pick d, is that the correct answer?
asked by Jay 
math
there are 5 whole numbers in a data set. the least number is 14 and the greatest number is 25. the mean and median are both 19.what numbers could be the values in the data set? i got: 14 19 25. I do not know how to get the other two missing numbers in the
asked by I need help!!!! 
Physics
Ann, Sam and you take a trip to the orbiting International Space Station, bringing along a hula hoop that is 1.02 m in diameter (= 2R) and has a mass Mh = 2.0 kg. You are watching from a viewport while Sam and Ann go outside for a (space) walk. You see
asked by Spencer 
CHM
Heat of fusion (¦¤Hfus) is used for calculations involving a phase change between solid and liquid, with no temperature change. For H2O, ¦¤Hfus=6.02 kJ/mol. Specific heat capacity (C) is used for calculations that involve a temperature change, but no
asked by CHM 
Simple math
Two standard number cubes are thrown. Given that one of the cubes shows a five, what is the probability that the sum of the numbers that come up on the two cubes is five?
asked by Heanna 
PHY 113
1 The principle of conservation of heat energy states that that when an object is at constant temperature or is in thermal equilibrium, it is losing and gaining heat at equal rates. the heat lost by a hot body is equal to the heat gained by the cold body
asked by Austin 
Math
A 1965 U.S. half dollar contains 2/5 ounce of silver. How many ounces of silver do 100 of those coins contain?
asked by Shawn 
Scientific Notation
The point on a pin has a diameter of about 1 * 10^4 meters. If an atom has a diameter of 2 * 10^9 meters, about how many atoms could fit across the diameter of the point of a pin?
asked by Anonymous 
physics
Calculate the range of the projectile using the initial speed and angle. Use g = 9.8m/s your calculation. Initial speed is 18m/s Angle is 75 Help please !!
asked by jacob 
English
1. We can turn off the water when we are not using it. 11. We can turn off the water when we do not use it. 2. We can turn off the water when we are brushing teeth. 21. We can turn off the water when we do not brush teeth. ==================== Which ones
asked by rfvv 
chemistry
What is the % of a solution containing 18.0g of NaCl in 65 ml of water 18.0/65 * 100 = 27% Right? Wrong?
asked by sarah 
reading
For this line, explain how the italicized context clues help you find the meaning of the underlined word These birds are very trying*(this is underlined) i'm sick of hearing them. sick italicized
asked by Malik 
ELA
So I am studying for the Ela state exam and i am writing down some notes... but i am still not sure what does personification mean and what are the examples after searching online. Someone please tell me what does it mean...
asked by Mariam 
Chemistry (please Help!!)
determine which experiences a lower effective nuclear charge. using words and/ or drawings explain why. A) an electron in a 2s or an electron in a 2p B) a valence electron on sulfure or a vance electron on silicon C) a valence electron on chlorine or a
asked by alia 
Calculus
How can I solve this using Log differentiation? I'm not sure how to even start it. y=(cos(x)(x^2+9)^(2/3)/(sqr(x^3+2))
asked by Cam 
biology
Closed head injury: A. involves damage to the cortex, axons, and ventricles. B. reduces the risk of Alzheimer’s disease. C. can result in Parkinsonism. D. involves penetration of an object into brain tissue. I chose C
asked by phia 
algebra
A penny has a 1 cm radius. What is its diameter? Its circumference? its area?
asked by Michele 
PHYSICS
Calculate the maximum height the tank shell reaches using the initial speed (18 m/s), halftime(1.8), and angle(75).
asked by Anonymous 
Physics
A soccer ball is kicked from the edge of a cliff with a velocity of 12.0m/s horizontally. If the ball landed 47.9m from the base of the cliff, how tall is the cliff?
asked by Dandelionnn 
Algebra 1
In a right triangle the adjacent side = 12, the opposite side = 35, and the hypotenuse = 37. What does the opposite angle =? a71,1 deg b18.9 deg c29.2 deg d90 deg my answer is 18.89 degrees
asked by Steve 
geometry
Steve pored six 2 liter bottles of apple juice into an empty rectangular drink dispenser measuring 40 centimeters long and 20 centimeters wide. Calculate the interior area of the dispenser that is in contact with the apple juice. 1 L is 1000cm3
asked by karocks 
Physics
I have a question on fluids. Water in a section 1.2m wide, 2m high. retained by sluice gate that can pivot about its base. There is a retaining cable at the top of the gate. Determine tension in the retaining cable at the top of the gate when the depth of
asked by Danny 
English
What part of speech is did in the sentence: "Did the statue in the lobby crash?"
asked by Addison 
Algebra 8th grade
(y23y)
asked by Sw 
English
1. A: Where can we hear this announcement? B: We can here it in an airplane. 2. A: Where can we hear this announcement? B: We can here it on an airplane.  Q1: Do we have to use 'in' or 'on'? Q2: Is the expression 'announce' (from athe
asked by rfvv 
Ela
What are some reading strategies or tips I can use for the Ela state exam?
asked by Mariam 
physics
When the lights of an automobile are switched on, an ammeter in series with them reads 9.70 A and a voltmeter connected across them reads 12.20 V. When the electric starting motor is also turned on, the ammeter reading drops to 7.30 A and the lights dim
asked by Ted 
Math
Jack brought 2 quart of motor oil. His car took 1quart and another half quart. How many cups of oil does he have left?
asked by Ava 
Intermediate Algebra
Compound Inequalities Definition Words ◦Compound inequalities ◦And ◦Or ◦Intersection ◦Union 1). 12 < 12 + 4x < 0 2). 12 – x > 15 or 7x – 13 > 1 I divide it up the compound inequalities into two problems 12 0 or x >0 and 12+4x 15 x > 3 I then
asked by Maxine 
biology
__________ is the neurotransmitter released by the taste receptor cells. A. GABA B. Glycine C. Dopamine D. ATP Is it A?
asked by phia 
math
my math homework tells me to find the area of a circle using it's circumference. the circumference given was. can someone explain to me how to find the area?
asked by elijah 
math
find the 12th term of the sequence 36,18,9....
asked by john 
math
find the missing terms for the following sequence geometric sequence 96,__,__,__,6
asked by john 
Math
The coordinates of a point p(a,2a) of line of point m(2a,3) and n(4,3). Find the value of a
asked by Olushola 
AP Chem
Lead metal is added to a solution of hydrochloric acid. What would be the theoretical cell potential, E°, for the reaction?
asked by Sam 
Mechanical Principles
I have a question on fluids. Water in a section 1.2m wide, 2m high. retained by sluice gate that can pivot about its base. There is a retaining cable at the top of the gate. Determine tension in the retaining cable at the top of the gate when the depth of
asked by Danny 
PreCalculus
The equation H(t) = 30 + 24t  6t^2 describes the height of a ball at any time t. What's the height of the ball after two seconds h = 30 + 24(2) + 6(2)^2 h = 30 + 48 24 h = 54 units Therefore, the maximum height is 54 units
asked by Lucina 
math
find the number of terms for the following sequence. 125,109,93,.......115 i got the answer of 15 terms. How do i get it though using a formula?
asked by john 
algebra
In a natural gas pipeline, the velocity v (in m/s) of the gas as a function of the distance x (in cm) from the wall of the pipe is given by v = 5.2x − x^2 . Determine x for v = 4.8 m/s.
asked by Linda 
chemistry
How many moles of P4O10 can be produced with 9.544 x 10^1 moles of the limiting reagent?
asked by Alli 
Poetry
How many stressed syllables are in this li ne of poetry?? They glided here, they glided there
asked by Angelina 
BUS 303 HUMAN RESOURCES MANAGEMENT
I NEED HELP RESPONDING TO A CLASSMATE IN 200 TO 25 WORDS, CONDUCT A BASIC SWOT ANALYSIS OF AN ORANIZATION OR DEPARTMENT TO WHICH YOU BELONG HOW DO YOU SEE THESE FACTORS AFFECTING THE DIRECTION OF HR
asked by LINDA 
Kelly
Can you give me 2 examples of academic goals and career goals?
asked by Career Planning 
Math
What is the funtion rule shown in the table n 3,4,5,6 y 2,1,0,1
asked by Jessica 
POL 201: American National Government
An appellate court that hears an appeal on a money laundering case from a district court....(Points : 1) A) is not concerned with guilt or innocence. B) can only send the case back for retrial. C) is concerned with whether proper legal procedures were
asked by Anonymous 
Algebra
The sum of two numbers is 44. The smaller number is 6 less than the larger number. What are the numbers? How do I solve this?
asked by Maxine 
math
how many grains are there in 1 and 1/2 tablets of 1/8 grains each? how do you figure this out!
asked by bryan h 
POL 201: American National Government
4. An appellate court that hears an appeal on a money laundering case from a district court (Points : 1) is not concerned with guilt or innocence. can only send the case back for retrial. is concerned with whether proper legal procedures were followed
asked by Jan 
phi103
Nussbaum claims that Aristotle had this important idea about political government: (Points : 1) It ought to be ruled by the people. It ought to be Greek It ought to provide conditions in which people can flourish It ought to be run by a king None of the
asked by becky 
English
What is the difference between a simile and a metaphor
asked by amyy 
English
Gather ye rosebuds while ye may, Old time is afl ying; And this same fl ower that smiles today Tomorrow will be dying. 5 The glorious lamp of heaven, the sun The higher he’s agetting, The sooner will his race be run, And nearer he’s to setting. Which
asked by Emi 
Math
If 3 bricks weigh 9 pounds, 5 bricks weigh 15 pounds, and 8 bricks weigh 24 pounds, write an equation for the function and explain your variable choices. How do I do this?
asked by Jay 
math
Would you be most likely to measure the amount of water in your kitchen sink in liters or milliliters? Someone pls help 😔
asked by Bub 
math
How do i find the 12th term of the sequence 36,18,9.... using a formula
asked by matt 
chemistry
A solution of a substance was spotted at a distance 0.5cm from the base of a 20cm long chromatographic plate.Upon elution,the solvent front got to a place 0.5cm from the top of the plate.If the component moves half way up the 20cm plate,calculate its
asked by Sirneij 
Math
A store sells boxes of chocolates wrapped with a bow . If the bow is made from a 15 inch length of ribbon: A) how much ribbon remains from a roll which is 10 yards long after 20 boxes have been wrapped? B) How many more boxes can be wrapped in this way?
asked by Krista 
Math
Suppose the speedometer of your car reads 90km/hr. If you are driving in the United States where the maximum speed is posted as 50 mi/hr by how much are you exceeding the speed limit.
asked by Sharon 
English
1, The Appalachian Mountains extend through Bristol. The mountains are beautiful. Which is best way to combine sentences? 1. The Appalachian Mountains extend through Bristol and the mountains are beautiful. 2. The Appalachian Mountains extend through
asked by Hayden 
English
1. I plant potatoes shopping tomorrow. 2. I will plant potatoes shopping tomorrow. 3. I will plant potatoes and shop tomorrow. 4. I will plant potatoes and go shopping tomorrow. =========== #1 is wrong. Am I right? How can we correct #1? What about the
asked by rfvv 
English
Why is Mrs. Drover in London? A. to fulfill a promise she had made twentyfive years ago B. to do some shopping and get some things from the house C. to meet her husband and sister My answer is B
asked by Emi 
algebra,mathematics
Question 1 which of the following is/are true? A.(2/ab) (ba/2) =1. B.If x=1/2 and y=2 then x^2  4x/y +y^2=2 3/4. C.√1x /√x1 is defined for all x€R,x is not equal to 1. Question 2 The solution set of x√2x^2 +x 5 = 1 is 1.Q 2.{2}
asked by enhle 
math
Given z(t) = square of t +1− t^3 , find z(2).
asked by Pam 
organic chemistry
Why two immiscible liquids will boil at at a lower temperature than the boiling points of either pure component
asked by josef 
quadratics
In studying the emission of light, in order to determine the angle at which the intensity is a given value, the equation sin^2 A − 4sin A+1= 0 must be solved. Find the angle A to 0.01°. (sin2 A = (sin A)^2)
asked by Geoff 
Math
Find the cost of shingles for the gable roof below if one bundle covers approximately 33 ft to the power of two and costs $29.95. Length on top is 12.7 meters and down is 7.5 meters. Thanks
asked by Sharon 
chemistry
15.87 g of KBr is dissolved in 125.0ml of water. What is the % w/o 15.87/125.0 * 100 = 13%
asked by sarah 
chemistry
What is the molarity of a solution 12.5 naoh dissolved in total volume of 625ml? NaOH = 12.5/molar mass of NaOH = 12.5/39.99 = 0.313 molarity = no.of moles/volume in L = 0.313/0.625 = 0.501 moles/L
asked by sarah 
Math
Which fraction would fit between the 1/7 and 1/4? A. 1 over 5 B. 2 over 7 C. 1 over 3 D. 1 over 8
asked by Angelina 
Pysics science
How much work is done when a bucket of mass 1.5kg with 10g of water in it is pulled up from the bottom of a well 8m deep? Take g=9.8m/s2 (a)100.3j(b)2000.5j(c)901.6j(d)453.7j
asked by Sammmy 
physics
A 4.0kg particle collides with a 6.0 kg particle that is at rest at 10m/s. What is the velocity of the particles after the collision
asked by tom 
PreCalculus
Have I converted correctly from standard form to vertex form? y = 3x^2 + 12x+1 = y = 3(x2)^2 13 Thanks
asked by Lucina 
Math
Rayshawn must run at least 15 miles per week. Write an inequality that represents the number of miles that Rayshawn must run. Would it be M < 15. _
asked by Jay 
Accountant II
Journalize the transactions in a general journal using the periodic inventory method. If an amount box does not require an entry, leave it blank
asked by KaSkyler 
What does this mean
develop a twopage (400500 word) "400500" What does that mean on Microsoft
asked by Ciara 
Allegbra
r214r+31
asked by Sw 
geometry
need help to see if I did ok. Question: Consider points A(2,0), B(2,3) and C(5, 1) forms a triangle. What is slope AB, AC and BC. I got AB=1/2, BC= 2, and AC = i1/2. Correct or did I goof?
asked by kari 
English
WHAT IS THE PAST SIMPLE
asked by AMINA 
math
Factorise completly 18rc3rd6r+rd 2.Solve the pair of simultaneous equations.? 2y=3x13 5x2y=23
asked by charlene 
English
1. What kind of food can you make? 2. What kinds of food can you make?  Do we have to use 'kind' or 'kinds'? Which one do we have to use? Are both OK? Then, is there any difference between them?
asked by rfvv 
math
Given f (t) = t^3 −3 , find f(a  1).
asked by Mat 
Biology
Could you potentially use up all of your memory B and T cells for a specific antigen and become susceptible to that antigen again?
asked by Caroline 
Physics
Calculate the maximum height using the initial speed, halftime, and angle. The initial speeed is 18m/s, half time is 1.8, and the angle is 75
asked by Jennifer 
Physics 2
Calculate the maximum height using the initial speed, halftime, and angle. The initial speeed is 9.8m/s, half time is 1.8, and the angle is 75.
asked by Jennifer 
math
How do i find the 12th term of the sequence 36,18,9.... using a formula
asked by matt 
math
what are integers
asked by Anonymous 
science
You would expect that an injection of an opiate drug into the __________ would activate dopamine neurons in the nucleus accumbens. A. ventral tegmental area B. medial septal region C. periaqueductal gray matter D. preoptic area My choice is C
asked by Jane 
science
a solutioohol mixed with 125 cu.cm of water find the concentrationn contains 4.5 cu.cm of alc
asked by divy 
genetics
why are there not many clinical studies done on rare diseases such as Batten disease?
asked by sheri 
Math
How do you write a graph to represent the function x=0,1,2,3 y= 1,4,7,10
asked by Jessica 
Corporate Finance
If PV is $45,000 and the Average Rate of Inflation is 3% with 4 years until Retirement, what is the FV?
asked by Lewis 
Math
(3/4*)(*/7) x 3 1/2
asked by Bongiwe gamede 
Math  Steve
Calculate the volume of the figure. The figure is a box with measurements of base 3 cm...length 3 cm height 3 cm and then there is a pyramid on top of the box  perfect fit... but the height of the pyramid is 2 cm. is the volume 33 cm^3? Thank you
asked by Cassie 
math
2h21+4h
asked by rachel 
English
Which of these is a specific type of parody? A. mockepic B. folk ballad C. conceit D. paradox My answer is A
asked by Emi 
Math
A flagpole is 5.4 meters high . Express this height in feet and inches.
asked by Tina 
maths
Which of the following is/are true A. (2/ab) (ba/2)=1 B.If x=1/2 and y=2 then x^24x/y+y^2=2 3/4 C.√1x /√x1 is defined for all x€R,x is not equal to 1
asked by enhle 
math
do integers have = and  sign
asked by Anonymous 
math
do integers have + and  sign
asked by Anonymous 
math
the diagram shows the length of the borders of the fence the length of the fence is 62 meters what is the unknown Length
asked by MiKayla Snyder 
science
girl of mass 40kg having v 2m/s jumps on a stationary cart of mass 4 kg find the velocity of girl when the cart starts moving
asked by divya 
Math
2+(2*+3/2)
asked by Bongiwe gamede 
Science
why is electricity is not sent in smaller voltages from the power station rather than substation? why does the sub stations smaller the high voltages, why aren't they sent in smaller voltages from the power station?
asked by Abdi 
Biology, Chemistry
I know how to carry out an absorption spectrum I just need help on how to to prepare my test tubes and what to put in then. I am very confused and any help would be greatly appreciated. THANKS ! You will be given a sample containing an unknown
asked by Arooj 
Science
What does the electron shell rotate around?
asked by Sara 
science
A panicprone person who ingests a(n) __________ would be expected to show increased anxiety. A. benzodiazepine agonist B. tricyclic antidepressant C. MAO inhibitor D. benzodiazepine antagonist is it A
asked by Jane 
beginig algebra
what is 3(k4)=51
asked by rachel 
Math
1/2x + 2/3x
asked by Bongiwe gamede