Questions Asked on
December 16, 2015

Art
which of the following would be the best criterion for evaluating this piece of art? (1 point) Use of color to emphasize a particular area of the drawing Ability to use proper proportions Use of multiple textures Technical skill to create photo realistic
asked by brookieluvs 
math
write an expression that shows how to multiply 4 X 362 using place value and expanded form.
asked by Emilio 
Math
Make the following changes to the number 2.614. The 1 is worth one tenth as much. The 4 is worth 10 times as much The 2 is worth one tenth as much Make the 6 worth 10 times as much So I'm not sdure if my answer I'd 6.241 or .6241
asked by Barbara 
Grammar
Label each sentence below as simple, compound, complex, or compoundcomplex. 1. You can enter the data, or you can interview the candidates. (compound) 2. No one knew the man, and no one asked his name. (compound) 3. After the officer pulled Tim over, Tim
asked by Helen 
chemistry, physics
What is the most important source of error in the calorimeter experiment? I know few, but I don't know what is the most important source of error. Stirring error the calorimeter is not properly insulated Calculation error Measurement error in volume and or
asked by miyabi 
Spanish
Which of the following is NOT a difference between schools in Puerto Rico and schools in Los Estados Unidos? A. Classes are conducted in spanish B. Students wear uniforms*** C. There are homeschooling options D. Students study both Spanish and English Can
asked by Anonymous 
Math
The table shows the number of miles driven over time. Time (hours)Distance (miles) 4232 6348 8464 10580 Express the relationship between distance and time in
asked by Kaai97 
Physics Sound Waves
A fire truck emitting a 450 Hz signal passes by a stationary detector. The difference in frequency measured by the detector is 58 Hz. If the speed of sound is 345 m/s, how fast is the fire truck moving? The answer should be 22 m/s but I don't even know
asked by R 
Algebra
1.What is the solution of the system? y=9x2 y=7x+3 A.(5/2,41/2) B.(5/2,41/2) C.(5/2,41/2) D.(5/2,41/2) 2.The table below shows the height (in inches) and weight (in pounds)of eight basketball players. Height=67, 69, 70, 72, 74, 78, 79 Weight=183, 201,
asked by GummyBears 
English
Describe one of the strongest images encountered from Of Wolves and Men by Barry Holstun Lopez or The Deadliest Tsunami in History by National Geographic News
asked by Anonymous 
math
write a problem about going to the laundromat that has a hidden question. a single load of laundry costs $2 and a double load costs $4.explain how you solved your problem.
asked by Michelle 
math
Mimi's market sold 24 heads of lettuce one morning. That afternoon 2/7 of the remaining heads of lettuce were sold. The number of heads left is now 1/2 of the number the market had at the beginning of the day. How many heads of lettuce were there at the
asked by Zachary 
algerbra
Belinda wants to invest $1000. The table below shows the value of her investment under two different options for two different years: Number of years 1 2 3 Option 1 (amount in dollars) 1300 1600 1900 Option 2 (amount in dollars) 1120 1254.40 1404.93 Part
asked by jorjie 
Social Studies
How did the presidential plan for reconstruction differ from Congress's plan?
asked by Amber 
Easy Math
Q. Sean used three fourth cup of sugar to make a dozen brownies. How much sugar is in each brownie? ((three is numerator and fourth is demonator)) Choose Between Division, subtraction, mulipcation, or addition. Answer: Addition.
asked by Cameron 
Human Growth and Reproduction
1.)After an egg is fertilized, it begins to A.)Travel toward the ovary B.)Produce estrogen C.)Break down D.)Divide Is it D?
asked by Canary 
Algebra
2.The table below shows the height (in inches) and weight (in pounds)of eight basketball players. Height=67, 69, 70, 72, 74, 78, 79 Weight=183, 201, 206, 240, 253, 255 what is the correlation of the set of data? Round your answer to the nearest thousandth.
asked by GummyBears 
Math
Hillside has 12 teams. Each team plays each other teams twice. How many games are played?
asked by Sandy 
chemistry, physics
When measuring specific heat, why should your final temperature be the maximum temperature reached calorimeter?
asked by miyabi 
Physics
Three people are pulling on a tree. The first person pulls with 16N at 64.0 degrees. The second person pulls with 15 N at 136 degrees. The 3rd person pulls with 12 N at 195 degrees. What is the magnitude and direction of the resultant force on the three?
asked by Gtueyb 
S.s
In that ways did Georgia's culture change as a result of Reconstruction?
asked by ? 
Language Arts
•What are some factors that motivate people? Does every action have a motivation? •To what extent can goals and behaviors change as a result of learning? •Why are some people more motivated than others? Can we learn to be more motivated? •What
asked by SHEILA LE BUFF 
algebra 1
graph the function for the domain of 3x y=1;D:(3,1,0,4)
asked by johnny 
physical science
A car travels at a constant speed around a circular track whose radius is 3.5 km.The car goes once around the track in 400 s.What is the magnitude of the centripetal acceleration of the car?
asked by nalim 
science help PLS
An astronomer sees two stars in the sky. Both stars are equally far from Earth, but the first star is brighter than the second star. Which of the following is a valid conclusion about the first star? It is larger than the second star. It is smaller than
asked by Oscar 
math
orgo has let out 50 meters of kite string when he observes that his kite is directly above zorna. if orgo is 35 meters from zorna, how high is the kite ?
asked by gabby 
Social Studies
Sharecropping and tenant farming developed as a result of
asked by ? 
Statistics
Across the USA, results for these exams are normally distributed. What does that mean and why is this the case? If you were to create a histogram of all GRE scores, what would you expect the histogram to look like? Would it be symmetrical? Would it be bell
asked by Natasha 
Social Studies (Check, Please!)
1. What campaign issues led to Herbert Hoover's election to the presidency? A: Prohibition, religious values, and economic prosperity led to Herbert Hoover's election to the presidency. 2. What was the stock market like in the in the 1920s? A: In the
asked by Victoria 
achieving academic excellence
Excelling at taking tests depends on; a)knowing the 'what and how " of test taking b)the amount of hours of spending studying c)reviewing all the materials covered in the course d)how well rested you are before the test My answer is a :)))
asked by Vedrana 
English
Think about the work you completed in your reading character role. Determine the ideas that would be most worthy to share in a literary discussion about Johnny Tremain. Provide an explanation for your choices. How did the role you selected and the work you
asked by Drake Trukfit 
physics
Three deer, A, B, and C, are grazing in a field. Deer B is located 61.0 m from deer A at an angle of 54.1 ° north of west. Deer C is located 79.8 ° north of east relative to deer A. The distance between deer B and C is 98.1 m. What is the distance
asked by trish 
English
What event (or events) mainly caused the fall of the British Empire? A. World War II B. the colonies rose up and fought back against the empire C. infighting between the British leaders caused it to implode from within D. both World War I and World War II
asked by John 
English
I need the following books in audios I can't find any could someone help please :) 1. Borders by Thomas King 2. Delfino II: diez in the Desert by Sam Quinones 3. HipHop Planet by James McBride
asked by Anonymous 
Algebraic inequalities
There are three kinds of fruit in a basket:apples, oranges, and pears. The number of apples is 1 less than the number of oranges. The number of pears is 2 times the number of apples. There are 17 fruits in the basket. How many of each kind are there?
asked by Logan 
Math
9x5=95 A) 17 B) 11 C) 10 D) 10 Is the answer c??
asked by Help please 
Math
$33.00 to $45.00 Answers: A. 35.6% B. 4.0% C. 12.0% D. 36.4% My Answer: C12.0%
asked by Lavvie 
Counting and Probability
Hi! I need urgent help for these questions here. They have a deadline for today and I have no idea how to solve them (a). Suppose we have a bag with 10 slips of paper in it. Eight of these have a 2 on them and the other two have a 4 on them. What is the
asked by Mr. Alexander 
Social Studies
Which of the fallowing is not true about Aborigine culture? a. It is the oldest surviving culture on Earth*** b. Tradition Aborigine societies found agricultural settlements c. Aborigine do not believe that land belongs to humans d. Aborigine groups are
asked by Kaai97 
Algebra
1.Tell whether the sequence is arithmetic. If it is, what is the common difference? 19,11,3,5... A.yes;5 B.yes;6 C.yes;8 D.no 2.What is the slope of that passes through the pair of points? (6,8),(2,3) A.3/8 B.1/8 C.7/8 D.5/8 3.Write an equation in
asked by GummyBears 
art
what type of drawing would this artist benifit from including in her portfolio of work
asked by Tyric 
physics
A projectile is launched from and returns to ground level, as the figure shows. There is no air resistance. The horizontal range of the projectile is measured to be R= 166 m, and the horizontal component of the launch velocity is v0x = 26.0 m/s. Find the
asked by chris 
Math
James wants to buy a video game system that costs $310.00. His Parents say James must raise 45% himself. How much money must James raise? (1 point) A: $124.00 B: $135,00 C: $139.50*** D: $170.50
asked by Star Wars Geek 
Math
1) X/4+10=14 A)96 B)46 C)16 D)16 2) 2(22x)=3x A)4 B)4 C)6 D)0 3) 3.75x+3.7=1.7+1.75x A)10 B)1 C)1 D).1 Answers : B C C ???
asked by Math help 
art
what type of drawing would this artist benifit from including in her portfolio of work a. drawings that were of the same hands in different positions b. drawings of the same exact image c. drawings of the entire body and face d. drawings using mterials she
asked by Tyric 
Maths
The angular velocity of a scooter wheel is 20 rad/s. If the diameter of the scooter wheel be 40cm. Calculate the speed of the scooter in m/s?
asked by farha naaz 
PHYSICS
A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.
asked by James 
algeba
The price of products may increase due to inflation and decrease due to depreciation. Derek is studying the change in the price of two products, A and B, over time. The price f(x), in dollars, of product A after x years is represented by the function
asked by jorjie 
Math
The ratio of z sides of two similar polygon is 3:2 the area of the smaller polygon is 24cm square what is the area of larger polygon
asked by Hermella 
Social Studies
In the late 18th to mid–19th centuries, Europeans sought economic gain from the Pacific from the trade of... A. petroleum. B. whales and seals. C. wheat.*** D. diamonds.
asked by Kaai97 
Language arts
most unintentional poisoning occur in children under A.10 B.2 C.5 D.6 months My best answer is b can you check please @Ms.Sue
asked by Anastasia 
LA
In all together now Jordan uses appeals to reason to try to persuade her readers that her views are important. In a paragraph cite one example of each kind of appeal in her work. thank explain whether you find jordans appeals convincing supporting your
asked by sam 
phyics
A gymnast bounces upward from a trampoline at an initial height of 1.2m and reaches a maximum height of 4.8m before falling back down. What was his initial speed?
asked by Anonymous 
Social Studies
All of the following statements are true about Aborigine ceremonies except a. ceremonies protect Aborigine secrets. b. ceremonies are segregated according to gender. c. ceremonies pay homage to Aborigine heritage. d. ceremonies do not have religious or
asked by Kaai97 
Social Studies
In the late 18th to mid–19th centuries, Europeans sought economic gain from the Pacific from the trade of... A. petroleum.*** B. whales and seals. C. wheat. D. diamonds.
asked by Kaai97 
Social Studies
Historians believe that the Aborigines probably migrated to Australia from a. New Zealand. b. Eastern Africa. c. India.*** d. New Guinea.
asked by Kaai97 
physics
A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.
asked by trish 
Statistics
Suppose a college entrance exam has a mean of 1200 and a standard deviation of 100. An Ivy league college will only take applicants in the 90% percentile or higher. what is the lowest score they would need on the entrance exam?
asked by Trisha 
Discrete Math
A quiz consists of 3 multiple choice questions, each of which have 10 answer choices. You are allowed three attempts at the quiz. What is the probability that someone would end up with a perfect score for the quiz simply by guessing the answers?
asked by C 
achieving academic excellence
1 This course is designed to a)introduce you to college life b)teach you to be an online learner c)provide you with acaademic skills and strategise to succeed d)be a prerequisite for another course My answer is b) 2 To focus on your most important goal is
asked by Vedrana 
Social Studies
Polynesian culture shares which of the following characteristics with Aborigine culture a. both created elaborate wood carvings to represent gods and kings.*** b. both formed agricultural settlements. c. both based their economies on navigating the seas
asked by Kaai97 
physics
A 2.0 kg mass rests on a frictionless wedge that has an acceleration of 15 m/s2 to the right. The mass remains stationary relative to the wedge, moving neither higher nor lower. (a) What is the angle of inclination, θ, of the wedge, i.e., the angle
asked by Anonymous 
science
Suppose the height of the net is 0.800 m , and the court's border is 11.2 m from the bottom of the net. Use g =10 m/s2 and find the maximum speed of the horizontally moving ball clearing the net..
asked by sarah 
Precalculus: Logarithms
ln56/ln7=ln8. Is this true or is this false? How can I find this out?
asked by jenny 
MATH
hi i need help: explain how using a spinner would help find the experimental probability that a soccer player will score a goal on a penalty kick. Suppose the player makes 75% of his of his penalty kicks.
asked by olivia 
Math
Maddy’s loaf tin has three partitioned areas in which to bake three loaves. The outside of the tin along with the partitions is made of 80 inches of material. The area of the entire loaf tin is 192 in2. What are the possible outer dimensions of the loaf
asked by Lily 
chemistry, physics
In the specific heat measurement does the sample have to be 100 C, or would a lower initial temperature do just aa well? I wrote down it doesn't matter, but i don't know why.
asked by miyabi 
5th grade math
The fifthgrade class at John Adams Middle School earned $428.81 at their school carnival. The money is being divided between 23 students to help pay for their class trip. How much money will each student receive? Round to the nearest hundredth. is it
asked by patricia 
Social Studies
Church architecture in Australia shows influence of a. Aborigine culture b. East Asia c. central European culture d. Polynesian culture***
asked by Kaai97 
achieving academic excellence
Critical thinking involves a)knowing the art of critique b)understanding knowledge c)a thought process that is logical ,rational and systematic d)coming up with the best solutions My answer is B
asked by Vedrana 
Math
So this is a math quiz I took a few months ago and they said I can redo it, but I have to explain why the correct answer is correct... And idk. Which equation represents 15 more than r is 61? The answer is r + 15 = 61 but idk why? What is the value of 4^2
asked by Megan 
Social Studies
According to Aborigine spiritual beliefs, the Earth is (1 point) a. a place of unending suffering and pain.*** b. a source of wealth to conquer in the name of one's ancestors. c. an ancient gift of the gods. d. a place where humans were banished from the
asked by Kaai97 
physics..
This seems easy and yet i'm skeptical if these are actually supposed to be difficult.. It asks for a lot. It's seems repetitive.. 1. a falling stone takes .30 seconds to travel past a window 2.2m tall. From what height above the top of the window did the
asked by Abby 
Algebra
The current in a circuit varies inversely as the resistance the current is 21 Ampres when the resistance is 5 ohms find the current for existence of 20 Ohms
asked by Jaymes 
algebra
What is the solution of the system? y = 3x 3x + 2y =6 I don't get this, please help.
asked by james 
geometry
two boards make up two sides of triangular sandbox 8ft and 5 ft what size board makes third side? I say 5 because this makes an isoles triangle
asked by alyssa 
physics
Chapter 02, Problem 09 A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 6.04 m/s. The car is a distance d away. The bear is 28.8 m behind the tourist and running at 7.26 m/s. The tourist reaches the car
asked by trish 
science help PLS
Which of the following is a massive star that has reached the end of its stellar evolution? Neutron star Red giant Stellar nebula White dwarf
asked by Oscar 
physics
A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.
asked by trish 
Social Studies
According to Aborigine spiritual beliefs, the Earth is a. a place of unending suffering and pain.*** b. a source of wealth to conquer in the name of one's ancestors. c. an ancient gift of the gods. d. a place where humans were banished from the gods.
asked by Kaai97 
Maths
Ainsley’sandCaleb’sapartmentbuildingsareexactlythesameheight. Ainsley measures the distance between the buildings as 51 m and observes that the angle of depression from the roof of her building to the bottom of Caleb’s is about 64°. How tall, to the
asked by Jane 
bowie
A box is sliding up an incline that makes an angle of 21.8° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.170. The initial speed of the box at the bottom of the incline is 3.48 m/s.
asked by trish 
Precalculus
A square of size x inches is cut out of each corner of an 8in by 12in piece of cardboard, and the sides are folded up to form an opentopped box. Determine the dimensions of the cutout squares that will produce the box of maximum volume.
asked by jul 
Math
Find an equation for the tangent to the curve y=1+ (sqrt2)(csc(X)) + cot(X). I just learned, though my teacher wasn't super good with explaining, derivatives for trig functions but they still aren't making too much sense. Could you please give me a step by
asked by Cindy 
chemistry
Calculate the pH of a solution that is made up to contain the following analytical concentrations : 0.05 M in H3PO4 and 0.02 M in NaH2PO4
asked by sharwin 
physics
A golfer rides in a golf cart at an average speed of 3.93 m/s for 43.3 s. She then gets out of the cart and starts walking at an average speed of 1.13 m/s. For how long (in seconds) must she walk if her average speed for the entire trip, riding and
asked by chris 
Science
Which is a good experiment that shows light changes when it enters a new medium?
asked by FirstNameLastName 
math
Two flagpoles have 20 ft. and 25 ft. shadows respectively. If the shorter flagpole is 52 ft. tall, how high is the taller flagpole?
asked by pat 
math app
A salmon can swim 20 feet/sec downstream in a river. The salmon swims upstream at a rate of 6 feet/sec. Find the speed of the current. How do I set up the equation?
asked by Alex 
Statistics
The repair cost for a certain model of laptop computer has a normal distribution with a mean of $100, and with a standard deviation of $25. If 16 ovens are sent for repairs, find the probability that the average cost of repairs will be within $10 of the
asked by Tom Biggs 
physics
A model rocket blasts off from the ground, rising straight upward with a constant acceleration that has a magnitude of 90.3 m/s2 for 1.75 seconds, at which point its fuel abruptly runs out. Air resistance has no effect on its flight. What maximum altitude
asked by chris 
Grammar
Find the simple subject and simple predicate of this sentence. We have to leave immediately to go to the meeting at the recreation center. the simple subject is we and the simple predicate is have because to leave is an infinitive phrase
asked by Helen 
Physics
A tugboat pulls a ship with a constant horizontal force of 6000N and causes the ship to move through a harbor. The water exerts a constant drag force on the ship of 500N. How much work is done on the ship if it moves a distance of 4.0 km? Force is causing
asked by Felix 
Math
Find the volume. 1. 2ft, 4ft, 5ft V= 2. 4cm, 4cm, 9cm v= 3. 6in, 6in, 6in V= 4. 4ft, 12ft, 4ft V= I need help on the above and do not know where to begin. Please help
asked by Patrick 
Algebra
Sarah has 26 coins in her purse. All the coins are quarters and nickels, and are worth $4,10. How many nickels does she have?
asked by Yhanieh 
Physics
Take the mass of the Earth to be 5.98 × 1024 kg. If the Earth’s gravitational force causes a falling 44 kg student to accelerate downward at 9.8 m/s2, determine the upward accelera tion of the Earth during the student’s fall. Answer in units of m/s2.
asked by Lily 
Statistics
90% of population is unemployed. Assume 10 employable people are to be selected randomly. what is the expected number of those unemployed.
asked by Benjamin 
Trigonometry
A plane leaves an airport and flies at 36 mph on a course of 103.25° for 1 hour and 33 minutes. Then it changes course to 236.75° and flies for 48 minutes. How far is it from the airport? If it wished to return, what would be its course?
asked by Jessica 
Dianamic sckul
Tom takd 3 days to do a piece work while jerry take only one day for the same . Together. They both can finish the job in 15 days. In how many days tom will finish the work.
asked by Komal tayade 
physics
Consult Interactive Solution 2.22 before beginning this problem. A car is traveling along a straight road at a velocity of +38.8 m/s when its engine cuts out. For the next 2.01 seconds, the car slows down, and its average acceleration is . For the next
asked by trish 
achieving academic excellence
To write well is to : a) use impressive vocabulary (b) express thoughts and ideas completely and concisely (c) use a particular style of writing (d) research your material My answer is d)
asked by Vedrana 
Algebra
a flower garden has a length that is 4 feet shorter than twice it's width. The area of the garden is 96 square feet. What are the dimensions?
asked by Jay 
gss
simply the following Boolean expression A'BC+AB'C'+A'BC+ABC+AB'C
asked by sadiya umar 
science
vs =6 volts vth =2 volts ida(diode current)=1m amp no value given for resistor network find rth(thevenien) 2,000 and 4000 do not work. diode current must not be equal to isc.?? voc=2 volts
asked by bear 
Lafayette
How do you model 624 without using tens
asked by Mariah 
science
which describes a use of a renewable source? Mining copper Burning coal Car filled with gasoline Building a wooden furniture
asked by AshleyRene 
physics
Traveling at a speed of 16.5 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the road is 0.590. What is the speed of the automobile after 1.35 s have elapsed?
asked by chris 
physics
A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate
asked by chris 
Physics
A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 6.04 m/s. The car is a distance d away. The bear is 28.8 m behind the tourist and running at 7.26 m/s. The tourist reaches the car safely. What is the
asked by Courtney 
Physics
A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate
asked by Courtney 
math
use a centimeter squared paper to create as many different rectangle as you can with a perimeter of 18 cm find the area of each rectangle.
asked by nisu 
physics
Chapter 02, Problem 62 A model rocket blasts off from the ground, rising straight upward with a constant acceleration that has a magnitude of 90.3 m/s2 for 1.75 seconds, at which point its fuel abruptly runs out. Air resistance has no effect on its flight.
asked by trish 
Math
Find the slope of the line that passes through each pair of points. (3,2), (3,2)
asked by Octavio 
physics
a radioactive sample has a decay rate R of 518 decay/min at time t=7 min and 156 decay/ min at time t=17 min. calculate the decay constant and the initial decay rate?
asked by renaa 
Social Stuides
canada is bigger than the united states but only has ____ as may people A onehalf B onefourth C oneeighth D oneninth this one because the US has 318m and Canada has 35m so 318/35=9.0857..
asked by SHEILA LE BUFF 
Spanish 2
Does the paragraph show both preterito and imperfecto. Cuando yo tenia unos diez anos yo solia pertenecer a Girl Scouts. Nos conocimos una vez a la semana old miercoles en son Iglesia del barrio. Nos enteramos de la peoniesa, la artesania, la religion,
asked by Pam 
Algebra
Solve and graph on number line 2/3x
asked by Brandi 
physics
A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate
asked by trish 
Math
If a bag of rice is 20 pounds and it costs $8.92, then how much would 1 pound of rice cost?
asked by Daisy205 
Math
There is a 100 question multiple choice test each with 5 choices. You randomly guess each question. Set up the binomial probability formula to find the probability of getting exactly 80 correct out of 100. Check to see if you can use the normal
asked by Trisha 
Phsics
A car is traveling along a straight road at a velocity of +38.8 m/s when its engine cuts out. For the next 2.01 seconds, the car slows down, and its average acceleration is . For the next 6.36 seconds, the car slows down further, and its average
asked by Courtney 
physics
a car which weight is 1000N is travelling at 90kmn/hr and come to rest in a distance of 50m after applying the brakes. assume uniform acceleration, calculate how large its stopping force was exerted by the friction between the wheel and the road.
asked by samuel 
Mathematics
Show that the root equation (xa)(xb)=k^2 are always real numbers
asked by Henry 
physics
A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate
asked by trish 
Math
The ski trip has to be cancelled. All 28 people must be told. In the first hour 2 people each call 2 people. The next hour each of the people called the hour before calls 2 people, and so on. How many hours will it take for all 28 people to be called?
asked by Sandy 
physics
Traveling at a speed of 19.0 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the road is 0.660. What is the speed of the automobile after 1.31 s have elapsed?
asked by trish 
Grammar
For each word, label the parts of speech. We have to leave immediately to go to the meeting at the recreation center. 1. pronoun 2. verb 3. verb 4. verb 5. adverb 6. verb 7. verb 8.preposition 9.adjective(article) 10.noun 11. preposition 12. adjective
asked by Helen 
Social Studies
Aborigines believe that Dream Time is the a. beginning of land conflicts with the Europeans. b. the age of creation c. the end of all human existence d. the beginning of afterlife***
asked by Kaai97 
ebusakami girls
number of calcium ions present in 1 mole of calcium chloride solution
asked by jenipher ahono 
Spanish 2
How to write a paragraph with both preterito and imperfecto. When I was about ten years old I used to belong to Girl Scouts. We met once a week on Wednesdays evenings at are neighborhood church. We learn the pledge, crafts, religion, and help those less
asked by Pam 
English
If Montag and Faber never met what would happen to Montag?
asked by Krish 
science
Resistivity dependent on length and area or not
asked by sanjay 
Math
X/310=12 A)6 B)66 C)6 D)66 Is it a???
asked by Help please 
physics
A 15.7g bullet is fired from a rifle. It takes 3.00 × 103 s for the bullet to travel the length of the barrel, and it exits the barrel with a speed of 779 m/s. Assuming that the acceleration of the bullet is constant, find the average net force exerted
asked by trish 
Math
what is the slope of the line that passes through the pair of points (7/2, 3) and (5, 5/2)? a. 6/22*** b. 6/22 c. 22/6 d. 22/6
asked by Kaai97 
precalculus
A square of size x inches is cut out of each corner of an 8in by 12in piece of cardboard, and the sides are folded up to form an opentopped box. Determine the dimensions of the cutout squares that will produce the box of maximum volume.
asked by Anonymous 
English
1. His method is simpler than the previous method. 12. His rule is much simpler than Ted's rule. 2. He is more active than Tom. 22. The girl is more lovable than Emily. 23. He is more tiresome than the boss. 24. He is tiresomer than the boss. 3. He is
asked by rfvv 
science
pH of HCl solution is 2. Calculate the pH if this solution was diluted twice
asked by mustafa 
English
Lunch /we / a picnic / eat
asked by lathush 
Math
Find all critical points and determine which critical points are extrema by testing intervals. y=2x^4+3x^2 I found the derivative which is: 8x^3+6x
asked by Steffi 
PHYSICS
A golfer rides in a golf cart at an average speed of 3.93 m/s for 43.3 s. She then gets out of the cart and starts walking at an average speed of 1.13 m/s. For how long (in seconds) must she walk if her average speed for the entire trip, riding and
asked by James 
Algebra
gilbert plans to invest 9% and 11% annually. if he want to earn$1200 annually how much should he invest in each bond.
asked by Sally 
Lowndes High School
Name the triangle congruency statement.
asked by Ty'jahnea Fountain 
math
A popular snack food reduced the amount of sodium in one serving from 700 milligrams to 480 milligrams. What is the percent decrease in the amount of sodium in this snack?
asked by sharday 
La
5,15,45,135 is it arithmetic , geometric or neither ?
asked by Juan 
science
Rheostat varies what 1. Current 2. Resistance 3 . voltage
asked by sanjay 
HPS
What is the density of water saturated with copper sulfate
asked by Gilly 
math please help i'm new
What is the diagonal of a 9 in x 12 in rectangle?
asked by Anon 
chemistry, physics
How would you be able to utilize a calorimeter to determine the specific heat of substance that has a lower density than water?
asked by miyabi 
math
how many different words can be made from the word winter without repetition
asked by kayla 
Math 6/7
When would it be easier to write a percent as a fraction rater than a decimal.
asked by Versace 
business marh
Tammy has 12,000 to invest and believe that she will earn 3% compounded semiannually. Find the compound amount if she invrsy for 2 years and for 12 years
asked by thysha 
math
Find the intervals, inflection points and concavity for the following points. y=2x^4+3x^2 I have the derivative: 24x^2+6
asked by Steffi 
Algebra 1
2x+y=3 What is the function graph and chart
asked by Anonymous 
History
The fate of the Owens valley resulted in all of the following except a. the Owens River and Lake dried up. b. farmers no longer had adequate water for irrigation c. fire destroyed much of the towns of Lone Pine and Bishop d. within a few years Los Angeles
asked by A 
Science
What's the difference between ambient temperature and body temperature?
asked by Mel 
Physics
Why we have to know refractive index and can use this in normal life?
asked by Akhter 
Algebra
Write equation through given points (2/3,1/5) and (1/4,7/10)
asked by Mom 
ggs
simply the following Boolean expression ABC+ABC+ABC+ABC+ABC
asked by sadiya umar 
Marketing
We want to advertise a service that we can use the phrase "Save 40! Either % or $  You Choose. What would the retail amount of that service be if the amount of savings in dollars were 40 and the percent savings were 40? Assume zero cost. List price and
asked by Chris 
SOCIAL STUDIES
I need help on this so i can bring upmy grade and thx if u answerd. ok the question is: 1.How did the colonists protest Britsh taxes? A.By Monopoly B.With propaganda C.By boycotting products D.By writs of assistance i think its A or C? so plz help me out
asked by britney white 
CHEM PLEASE HELP
calcualte the enthalpy change for the process in which 6.00g of steam at 100C is coverted to liquid water at a temperature of 35.0
asked by Bethany 
English
How can I connect competition and acknowledgement/recognition?
asked by Emma 
English
Which form is correct? That would be a perfect response if someone was/were to ask the question.
asked by Anonymous 
math
A box contains 18 marbles, 8 red, 4 green, & 6 white. What is the smallest number of marbles that must be selected to have one of each color marble?
asked by Ken 
math
Kim bought a total of 32 cookies. Each cookie costs $.65, including tax. Of the cookies she bought, 3/8 were lemon cookies. What was the total cost of only the lemon cookies?
asked by sharday 
math
tom takes 3days to do a piece of work while jerry takes only one day for the same. together, they both can finish the job in 15 days. in how many days tom will finish the work? #please give it, the complete solution. please hurry
asked by lucky 
Mathematics
Factorice 16(a2b)^2(a+b)^2 leaving your answer in the simplest form
asked by Henry 
Science
How to calcualte the enthalpy change for the process in which 6.00g of steam at 100C is coverted to liquid water at a temperature of 35.0?
asked by Bethany 
math
tom takes 3days to do a piece of work while jerry takes only one day for the same. together, they both can finish the job in 15 days. in how many days tom will finish the work? solution please
asked by lucky 
la
what has two e's and has to do with Christmas.
asked by dylan 
Algebra HELP ME!!!!!!!!
3. Which of the following has an infinite number of solutions? A.
asked by Ariana Nicole 
Math
If the temperature was 10F and dropped by 16F what would the temperature be?
asked by Joseph 
math
12. For the right triangle in Fig. 4 find the two missing internal angles. 3x+2 5x+8 90°
asked by Anonymous 
english
how will curfews make students more responsible
asked by Anonymous 
math
how many different words can be made from the word winter without repetition
asked by Anonymous 
ALGEBRa 2
2x cubed 4x sq.+ 8x 3 x=2
asked by SHAELYNNN 
Math
5+3+2+4+40·11/8
asked by Daniel 
math + ms. sue please
AB = 15 feet  horizontal BC = 3 feet  vertical DE = ?  vertical a.) 5 feet b.) 8 feet • my answer c.) 9 feet d.) 25 feet diagram in next post
asked by abx 
math
3(x+6)5=16
asked by Anonymous