Questions Asked on
June 20, 2014

Physics
A car is moving at 50 miles per hour. The kinetic energy of that car is 5 × 105 J. How much energy does the same car have when it moves at 114 miles per hour? Answer in units of J
asked by Kaylee 
english
choose from these words: Cour,di,du, dom,fy,il and im, ish, magni, phob, pro, psycho The apartment the realtor showed us was (...ficent)______, but it was (...practical)_____for us. Not only was it too large, but it would also make an
asked by Ronald 
Law
1. What document guarantees the presumption of innocence until conviction in a court of law? A. United States Constitution B. Articles of Confederation C. Civil Rights Act D. Supreme Court Bylaws im confused between A and C
asked by Amy 
stats
A random sample of 50 households in community A has a mean household income of X =Rs. 44,600 with a standard deviation s =Rs. 2,200. A random sample of 50 households in community B has a mean of X = Rs. 43,800 with a standard deviation of Rs. 2,800.
asked by Anonymous 
Math
Sam is planning to put a fence around a circular garden in his lawn. The garden is 10 feet from end to end. If the total cost of a fence is $440, what is the unit price of fence per foot? (Use ð=227.)
asked by Amy 
physics
a steel ball dropped from a tower strikes the ground in 3.0 seconds. Find the velocity with which the ball strikes the ground and the height of the tower in meters.
asked by roger 
physics
at the start of a race , a horse accelerates out of the gate at a rate of 3.00m/s squared. how long does it take the horse to cover the first 25.0m of the race?
asked by roger 
PHYSICAL GEOGRAPHY
WHICH KIND OF MASS WASTING MOST LIKELY LEFT THIS DEPOSIT, A TYPE OF FLOW OR A TYPE OF SLIDE?
asked by LISA 
english
I am trying to figure out details as to when groom service (short story) has taken place any help with examples would be great or even a lead? Ive read the story numerous times and I know it was before th 1940s but I cant figure out further.. I have found
asked by brandy 
Reading
Words to choose from: Charisma, Contemporary, contend, conversely, extrovert, poignant, prevalent, proponent, quest and traumatic (1)___(Contemporary)young people may be able to list the many accomplishments of the Rev. Dr. Martin Luther King, JR. They may
asked by Ronald 
physics
a rock is thrown vertically down from a bridge with an initial velocity of 30m/s and strikes the water in 2.0sec. find the velocity with which the rock strikes and the height of the bridge.
asked by roger 
Math
Remove one value from the following data to make each statement true. 32,45,82,99,15,102,75,15,15,75,2,75 a)The mean is 56.09 How do you know the removed value makes it true?
asked by Sara 
ap physics
A golfer sees the green (where the hole is) at a distance of 120.0 m at heading 75.0° north of west. She also sees her teammate at a distance of 60.0 m and heading 15.0° north of east. What distance and direction would her teammate have to land the ball
asked by iz 
general physics
what are the differences between polygon and parallelogram method?
asked by krissy 
algebra
To repair his kitchen subfloor, John cut a rectangular piece of plywood such that width and length were two consecutive odd integers. If the product of the length and width is 99, what were the dimensions of the piece of plywood?
asked by Anonymous 
physics
a stone is thrown straight upward and rises to a maximum vertical height of 40.0m. with what velocity was it thrown and how long does it take for the stone to return to the initial level from which it was thrown?
asked by roger 
chemistry
Appliances based on the concept of vaporization and latent heat of vaporization with explanation.
asked by Ashmee6 
Spanish
I'm suppose to translate the English sentences into Spanish sentences. Have i done the grammar,meaning, and spelling right? 1.) El rey que usado canta está jugando el tambor. The king that used to sing is playing the drum. 2.) Él y ella está bebiendo
asked by Jamie 
Physics
A daredevil decides to jump a canyon of width 6.5 m. To do so, he drives a motorcycle up an incline sloped at an angle of 9.45◦. The acceleration of gravity is 9.8 m/s2 . What minimum speed must he have in or der to clear the canyon? Answer in units of
asked by Kirbi 
Math
In a skating competition, the marks of judges are randomly selected to count. Then the highest and lowest marks are dropped, and the skater receives the mean of the remaining marks. There are some of the marks that 11 judges gave a skater for a
asked by Sara 
Chemistry
A solution buffered at a pH of 5.00 is needed in an experiment. Can we use acetic acid and sodium acetate to make it? If so, how many moles of NaC2H3O2 must be added to a 1.0L of a solution that contains 1.0 mol HC2H3O2 to prepare the buffer. The Ka of
asked by Veronica 
accounting
Cargin Company uses the FIFO method in its process costing system. The Assembly Department started the month with 15,000 units in its beginning work in process inventory that were 50% complete with respect to conversion costs. An additional 71,000 units
asked by angela lo 
health care
Why wouldn’t a managed indemnity plan collect referral data?
asked by Carol 
Physicscheck plz
If a pitcher throws a fast ball with a speed of 35 m/s. The ball has a mass of 220 grams. a) how much work was done in throwing the ball? b) If the catcher catches the ball by moving his mitt 15 cm. backward what force did he exert? a.) Throwing the ball
asked by Sasha 
physics
A 2.40 kg firecracker explodes into two pieces and produces 170 J of heat, light, and sound energy. One of the pieces has a mass of 0.800 kg and a speed of 4.50 m/s after the explosion. If the mass of the other piece is 1.20 kg, what is its speed after the
asked by Martin 
accounting
Is the interest on a note receivables recorded if paid prior to the due date? A. Debit to interest expense B. debit to interest payable C. Credit to interest receivable D. Credit interest expense I think it's A since it's before the maturity date.
asked by Deb 
physics
1) y=4+5x + 7x³. Find dy/dx 2) if y= tan x cos²x then dy by dx will be
asked by karan 
health
Can someone help explain these directions?? For the energyyielding nutrients, please convert the amount (grams) consumed to calories. This can be done by multiplying the amount of that nutrient consumed by the respective number of calories it provides
asked by Anonymous 
Survey of Mathematics
A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed interest, what is the total cost of the house?
asked by Jennifer 
Urgent! Please help!
A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed interest, what is the total cost of the house?
asked by Jennifer 
algebra
find the distance between (0,9)(40,0) answer in simplest form id ont know where to start
asked by austin 
finite Math
how do I set up this problem, purchase a car today with inflation rate of 4% per year compounding annually for the next five years what would the cost of a $17,000 car be five years later
asked by Cindy 
physics
1)if y=x³+2x²+7x+8 then dy by dx will be 2) if y= 1/x⁴ then, dy by dx will be: 3) if y = x² sin x, then dy/dx will be
asked by karan 
physics
if a bird is sitting on a seat in a plane that is travelling 300 km/h[E], if the bird jumps for a couple seconds will he: land on the front of the bus, back of the bus, one seat ahead, one seat behind, on the same seat he was standing on
asked by sally 
algebra
Identify the solution of the system of equations, if any. 4x2y+=4 8y+16x16
asked by bre 
PHYSICS
'if diametre of earth is reduced to half mass remains constant what is then duration of day and night'
asked by AYESHA 
physics
1.∫ x³(x+1)dx 2.∫ (1cot²x)dx 3.∫ cosx(tan x + sec x) dx 4.∫ dx/√5x+8 using u= 5x+8 and using u= √5x+5
asked by karan 
math
63 divided by (103) + 2 x 4 = 44 is this correct
asked by raymond 
math
a factory wanted to produce 7600 radios. at first, they planned to produce 600 radios a day. however, 8 days later, the remaining radios had to be produced in 4 days. how many more radios than originally planned had to be produced everyday?
asked by raymond 
physics
In a vacuum, a stone and feather fall at the same time. Can you make the assumption that the acceleration of gravity acting on both objects is the same? Explain.
asked by sally 
Please help! Urgent
A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the APR of the loan to the nearest onehalf of a percent.
asked by Jennifer 
math
I want to make a recipe which calls for 4/7 cup of granola. I only want to make 3/8 of the recipe. How much granola do I need to use.
asked by Anonymous 
algebra
How do I find out the sum of the first 38 terms of the sequence using 4,8,2,6,2,4,8,2,6,2... I am confused.
asked by Vang 
health
A person can speak and/or correspond with a cessation counselor via ________. A. Telephone B. Text C. Instant messaging D. All of the above i think its D
asked by ak 
car insurance?
Which one of these statements is true about a "bumpertobumper" warranty. A. Normal wear and tear is NOT covered by the warranty. B. All expenses except gasoline and routine oil changes are covered by the warranty. C. Every part and system is covered
asked by kells 
Survey of mathematics
A homeowner installed a new swimming pool for $8500. He paid 8% down and then paid 36 monthly payments of $243.07. Determine the APR of the loan to the nearest onehalf of a percent.
asked by Jennifer 
physics
1)if y=e^x . cot x then dy/dx will be 2) f(x)=sin²xcos²x then the value of f' (π/4)
asked by karan 
finite math
Using the formula for PV (present value) of an oridinary annuity or the amortization formula to solve this problem. PV=13000 I=.03% PMT=500 n=? I have done it over and over and can't it correct
asked by carol 
math
a ball is thrown down ward from a 320 ft building at a initial velocity of 32 ft per sec. How long would the ball take to reach a height of 48 feet?' 16t^2+32+320
asked by henry 
Math 11  Rational Expressions
I really don't understand how you find or identify the restrictions at all for rational expressions, can someone talk me through it? I have a math exam Monday and I'm stressed. Thanks. Here are some examples for my textbook if needed... 1) 2x + 1 / 2x  1
asked by M. 
engineering economics analysis
where can i attach a file ?
asked by moe 
physics
a car travel with a uni form velocity of 25m/s for 5& the brak over then applied and the car coms the rest wirh a uniform retar in fyrther 10s draw ut grph and use it to find 1 distance covered 2 the reatardation
asked by ramesh 
math
Product of two number is 16 .one of them 4 . Find oter
asked by fhhkg 
Chemistry 10As
How will you prepare 500ml of 16%equeous ethanol(46.1g/mol)
asked by Thabo 
Survey of Mathamtics
You want to invest $7500 for 15 years. The local bank offers a rate of 6.5% compounded monthly. The local credit union offers a rate of 6.75% compounded semiannually. Which is the better option? How did you arrive at this conclusion?
asked by Jennifer 
maths trigonometry
if cottheta=7/8 then what is the value of 1+costheta/1sintheta*1costheta/1+sintheta.
asked by vignesh 
Survey of mathematics
On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business. She borrows the money at a rate of 8.5% with a term ending on December 9. a. Calculate Ebony's interest on the simple interest
asked by Jennifer 
Urgent! Help please!
On January 5, Ebony Davis borrowed $6,500 on a simple interest loan from a lending institution to finance her catering business. She borrows the money at a rate of 8.5% with a term ending on December 9. a. Calculate Ebony's interest on the simple interest
asked by Jennifer 
algebra
Factor: 3x^2 + 5x  2
asked by Jenn 
physics
1)Y=x+x².+1/x+1/x³ find dy by dx 2)y=x²+1/x². Find dy by dx
asked by karan 
physics
In space, an object has only ONE force acting on it. Can the object have constant acceleration and/or a velocity of 0. Explain.
asked by sally 
health
How many American adults do anxiety disorders affect each year?
asked by wolly 
PreCalculus
What makes a mathematical induction true? I know how to solve both steps in the proof, but how do you reach this conclusion?
asked by Algie<3333 
math
A house costs $289,000. With a 5% down payment, 2 points due at closing, and the rest financed for 25 years at 6.0% fixed interest, what is the total cost of the house?
asked by Jennifer 
health
I am having difficulty with calculating the energyyielding nutrients to gram and calories in order to figure out percent of energy contributed by that nutrient.
asked by Anonymous 
Math
____ divided by 5 =1/21 is the answer 5/21
asked by raymond 
math
helen shared some syrup with rani in the ratio of 5 : 3. helen got 1 l(italic) of it how many milliliters of the syrup did rani get?
asked by Angie 
Legal Aspects
Hospital is being sued by a patient. Do the hospital attorney need an authorization to obtain the patient who is suing records?
asked by Tyrone 
algebra
express 5/2 x (1/11  1/2) as a single fraction
asked by Jenn 
Math
peter had 3 kg of beef. he sold 1 kg 600 g of it. what fraction of it did he sell?
asked by raymond