Questions Asked on January 7, 2012

a mover uses a ramp to pull a 1000 newton cart up to the floor of his truck 0.8 meters high if it takes a force or 200 newtons
1. 6 answers
2. asked by hunter
3. 4,634 views
is this a good thesis statement for public vs private school.Parents have an obligation to give their children the best
1. 23 answers
2. asked by westwood
3. 4,531 views
Which equation is not equivalent toA = 1/2bh 2A=bh h=2A/b 2b=A/h b=2A/h I think it is 2b=A/h. Is this correct?
1. 2 answers
2. asked by Jane
3. 2,909 views
A(n) 11 g bullet is ﬁred into a(n) 111 g blockof wood at rest on a horizontal surface and stays inside. After impact, the
1. 1 answer
2. asked by Jason
3. 1,974 views
In order to measure the distance AB across the meteorite crater, a surveyor at S locates points A, B, C, and D. What is AB to
1. 1 answer
2. asked by Anonymous
3. 1,826 views
The population of a county increases at a rate proportional to the existing population. If the population doubles in 20 years,
1. 2 answers
2. asked by Lee
3. 1,682 views
The engine of a 1-kg toy plane exerts a 15-N forward force. If the air exerts an 8-N resistive force on the plane, what is the
1. 3 answers
2. asked by Sharon
3. 1,471 views
If .275 moles of ferrous ammonium sulfate (Fe(NH4)2(SO4)2. 6H2O) and an excess of all other reagents are used in a synthesis of
1. 2 answers
2. asked by Anna
3. 1,384 views
A tree is growing at the edge of a cliff. From the tree, the angle between the base of the cliff and the base of a nearby house
1. 1 answer
2. asked by Christopher
3. 1,263 views
How did the two superpowers that emerged during the cold war compete for influence over other nations ?A. The united states and
1. 1 answer
2. asked by sarah
3. 1,210 views
Part 1: Find the area of a rectangular object which has a length of 5√8 inches and a width of 2√5 inches. (3 points)Part 2:
1. 1 answer
2. asked by me
3. 1,175 views
Which does not represent a possible intersection of a line and a right cylinder?a. 3 points b. 2 points c. 1 point d. a segment
1. 1 answer
2. asked by Lily
3. 1,170 views
Hi there,I need to implement in assembly mips an iterative binary search method. Here's my code: # this program implements
1. 1 answer
2. asked by Daniel
3. 1,135 views
30/x^2-25 = 3/x-5-2/x+5i be left with 30 = 3x^2-75-2x^2+50 i not sure what to do? i use the quadratic formula? math-calculus -
1. 2 answers
2. asked by Shreya
3. 1,120 views
An object that is 27 cm in front of a convex mirror has an image located 18 cm behind the mirror. How far behind the mirror is
1. 2 answers
2. asked by Anonymous
3. 1,084 views
Give two examples of why having health insurance would be a good idea. What problems would there be if you didn’t have it?Sorr
1. 1 answer
2. asked by anonymous
3. 1,056 views
using excel find the variance of a sample of 30 observations selected randomly. Given that the median is 14.7, the mode is 11
1. 0 answers
2. asked by nora
3. 1,018 views
the length of the median drawn to the hypotenuse of a right triangle is represented by 3x-7, while the hypotenuse is represented
1. 3 answers
2. asked by karan
3. 949 views
a weather girl predicts there is a 50% chance of rain and a 10% chance that the rain will turn into snow. What is the
1. 3 answers
2. asked by luckybee
3. 940 views
A(n) 11 g bullet is ﬁred into a(n) 111 g blockof wood at rest on a horizontal surface and stays inside. After impact, the
1. 0 answers
2. asked by Jason
3. 915 views
3. In 2002, Home Depot’s sales amounted to $58,200,000,000. In 2006, its sales were $90,800,000,000.a. Write Home Depot’s
1. 1 answer
2. asked by Goldi
3. 894 views
Evaluate£º¡Ò dy/(rad£¨4-y^2))=
1. 3 answers
2. asked by Lee
3. 891 views
A water-cooled engine produces 1589 W of power. Water enters the engine block at 14.61 °C and exits at 29.91 °C. The rate of
1. 1 answer
2. asked by linda
3. 876 views
integration-indefiniteEvaluate ¡Ò dx/3(2x-1)^2
1. 1 answer
2. asked by Lee
3. 865 views
To find the current in a complex circuit, it is necessary to know thepotential difference in each device in the circuit. current
1. 1 answer
2. asked by Anonymous
3. 837 views
how do you solve 45 min/2 mi=?h/1 mi
1. 2 answers
2. asked by steph
3. 773 views
Two upright plane mirrors, 0.89 m tall, are placed parallel to each other 2.83 m apart. The top of the mirror on the right is
1. 5 answers
2. asked by CHELSEY MORGAN
3. 733 views
Can someone help go through my homework? The topic is :A high school diploma is important to my future. I am required to write
1. 2 answers
2. asked by Roarke
3. 728 views
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the
1. 1 answer
2. asked by Sharon
3. 703 views
I forgot to include the following sentences.Could you please check these other sentences, too. 1) Rewrite the exercise three
1. 1 answer
2. asked by Henry2
3. 688 views
Which of the following was an effect of growing cash crops in africaA. There was a food shortage B. Countries achive econmic
1. 2 answers
2. asked by sarah
3. 678 views
helping lil bro with homework and he forgot to bring his books home and I cant remember anything1. The word “risk” is used
1. 2 answers
2. asked by Mark
3. 670 views
A 1000 kg car is moving at a constant speed of 7 m/s when it hits the back bumper of another car with 1200 kg of mass moving in
1. 3 answers
2. asked by Will
3. 662 views
A sudent is analyzing data from an experiment using a linear model. when the student entered the data into his calculator and
1. 0 answers
2. asked by luckybee
3. 651 views
Q(-8,3), R(6,3), S(3,-3), T(-11,-3)Which of the following is the strongest classification that identifies this quadrilateral?
1. 1 answer
2. asked by joseph
3. 647 views
I have a few more doubts about a few sentences. Thank you.1) He denied robbing (instead of stealing?) the money. 2) I couldn't
1. 1 answer
2. asked by Henry2
3. 640 views
What are 3 ways resources are brought up from the earth's surface?
1. 2 answers
2. asked by Arielle
3. 636 views
Solve the linear system by using elimination.9x-4y=26 18x+7y=22
1. 1 answer
2. asked by Izzy
3. 629 views
how do i find the literary device in this poem?Her beam on the waves, I gazed awhile On her cold smile Too cold-too cold for
1. 1 answer
2. asked by marie
3. 629 views
The small structure in the brain that plays a key role in scrutinizing incoming information for its emotional importance is
1. 1 answer
2. asked by Jazmyne
3. 624 views
are blood pressures have differences between genders?explain your answer.-from what i know, women have lower risk to get high
1. 2 answers
2. asked by Yuni
3. 623 views
a weather girl predicts there is a 50% chance of rain and a 10% chance that the rain will turn into snow. What is the
1. 1 answer
2. asked by luckybee
3. 622 views
What are 2 ways resources are brought up from under Earth's surface?
1. 1 answer
2. asked by Arielle
3. 621 views
The Venn diagram below shows the dinner orders for a local restaurant.This was submitted before, but no one answered. Thanks!
1. 1 answer
2. asked by Jane
3. 620 views
In sowing seeds of peace the purpose of the camp on maine can best be decribed asA. to educate Arab and Israeli teens B. to give
1. 1 answer
2. asked by sarah
3. 609 views
For this question, use the information for Sports Baseballs, Inc. Sports Baseballs, Inc. is a corporation that manufacturers and
1. 0 answers
2. asked by confused
3. 601 views
the civil war yugoslavia was foughtA.between communists and anti communists B.between pro democracy supporters and followers of
1. 1 answer
2. asked by sarah
3. 580 views
The conflict between palestians and jews in palestine centered aroundA . Differences in religion B. The claim by both groups
1. 2 answers
2. asked by sarah
3. 566 views
A pet store has various sizes of guinea pig cages. What are possible dimensions of this cage? L=6 cm W=4.8cmThis problem has a
1. 4 answers
2. asked by Anonymous
3. 549 views
I need help on; how to contrast Walt Whitman perspective of America with the perspective that the members of Occupy Wall Street
1. 1 answer
2. asked by Ivan
3. 545 views
Renter’s Insurance protects a person who is renting an apartment from losses or damages that can occur in the apartment
1. 3 answers
2. asked by danny
3. 542 views
what is th decimal equiavalent of three degrees of a 90 degree angle with a .1666 long base
1. 7 answers
2. asked by joe
3. 531 views
What do all of these former Presidents have in common? Abraham Licoln,John F. Kennedy,James Garfield,and Franklin Roosevelt.
1. 3 answers
2. asked by Jaycee
3. 525 views
calculate speed of 8.0 times 10 to the 4th kilogram airliner with a kinetic energy of 1.1 times 10 to the 9th jewles
1. 1 answer
2. asked by mary
3. 523 views
ben and glen are practicing short golf shots. they are aiming for a flag that is 110 yards away? they consider any shot between
1. 0 answers
2. asked by theresa
3. 522 views
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the
1. 1 answer
2. asked by Sharon
3. 512 views
What are some things the Pilgrims bring with them on the Mayflower
1. 1 answer
2. asked by Arielle
3. 510 views
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the
1. 2 answers
2. asked by Sharon
3. 502 views
How many minutes will it take for an oil well producing 350 barrels of oil per day to fill a 14 foot diameter by 49 foot tall
1. 1 answer
2. asked by Cori
3. 501 views
two tuning are struck at the same time one tuning fork has a frequency of 20hz while the tuning fork has a frequency of 226hz
1. 1 answer
2. asked by peter lynch
3. 500 views
A(n) 5 g bullet is ﬁred into a 249 g block thatis initially at rest at the edge of a frictionless table of height 1.7 m. The
1. 1 answer
2. asked by Jason
3. 493 views
4x+3/2x-1-2 = 6x+2/2x-1(4x+3)(-2) = (6x+2) -8x-6 = 6x+2 -14x-6 = 2 -14x = 8 x = 4/-7 i not think i did this right.
1. 9 answers
2. asked by Shreya
3. 479 views
Following world war 11 what factors led to japans economic sucess?A. the adoption of eastern economic philosophy that emphasized
1. 1 answer
2. asked by sarah
3. 478 views
help! If you have an equilateral triangle with a line down the middle from top to bottom with T at the top and R X S at the
1. 1 answer
2. asked by Melvin
3. 477 views
Find the net change in entropy when 213 g of water at 0.0°C is added to 213 g of water at 96.9°C.
1. 1 answer
2. asked by melisa
3. 476 views
one of six radios in a crate is known to be defective. the radios are tested one at a time. if the first two radios are not
1. 1 answer
2. asked by luckybee
3. 475 views
what effect does concentration have the reaction time and what effect does it have on the reaction rate?
1. 1 answer
2. asked by arnold
3. 467 views
14KMnO4+4C3H5(OH)3----->7K2CO3+7Mn2O3+5CO3+16H2O how to do it help me if you can I spend days to find this but I couldn't please
1. 1 answer
2. asked by pamela
3. 459 views
You’re monthly budget allows for $112.00 a month for auto insurance. How much do they spend on insurance for the year?124.00 a
1. 5 answers
2. asked by anonymous
3. 457 views
how do you solve 45 min/2 mi=?h/1 mipre algerbra - drwls, Friday, January 6, 2012 at 11:44pm If you go 2 miles in 3/4 hour, you
1. 1 answer
2. asked by steph
3. 457 views
I will be thank full to u if u help me in solving the below problemIf the change in the value of g at a height h above the
1. 2 answers
2. asked by Ramesh Reddy
3. 456 views
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the
1. 1 answer
2. asked by Sharon
3. 454 views
all distances are in feet and all are right angles. a straight line drawn from point w to point z would be how long in feet?
1. 1 answer
2. asked by confused
3. 454 views
A(n) 5 g bullet is ﬁred into a 249 g block thatis initially at rest at the edge of a frictionless table of height 1.7 m. The
1. 1 answer
2. asked by Jason
3. 449 views
A closed auditorium of volume 27100 m^3 is filled with 2210 people at the beginning of a show, and the air in the space is at a
1. 2 answers
2. asked by linda
3. 449 views
140gm baseball travel 39m/s hits bat and travels at 45m/s at 30degree angle above horizontal,ball in contact wiht bat for 1.2ms
1. 1 answer
2. asked by Anonymous
3. 447 views
what are the central themes and startegies of positive psychology?
1. 1 answer
2. asked by gary
3. 442 views
From which animal do we get catgut?Cause when I search it various answers come up. It says like sheep,horse,cat,pig,etc.
1. 3 answers
2. asked by Jaycee
3. 439 views
there were 39, 520 breast cancer deaths in the U.S. in 2011, or ___ of the 2007 breast cancer deaths in the U.S.what is the
1. 1 answer
2. asked by Kim
3. 435 views
Simplify 3 square root of 128please help!!! <3
1. 1 answer
2. asked by michelle
3. 433 views
5a-3/a+7 = 5a-14/a+1so i find that only lowest common denominator for equation is (a+7)(a+1) (a+7)(a+1)(5a-3/a+7) =
1. 2 answers
2. asked by Shreya
3. 432 views
Obtain an expression for the radiative lifetime in terms of the transition oscillator strength. Calculate the lifetime for a
1. 2 answers
2. asked by Physicst
3. 426 views
please help me find error:f(1) = 1/3 -4/3(1) =1/3 - 4/3 = - 3/3 = -1 should -1 be +1 or is there no error thanks note i reduced
1. 3 answers
2. asked by ann
3. 417 views
Two forces act on a 5-kg object sitting on a frictionaless horizontal surface. One force is 30N in the +x- direction and the
1. 1 answer
2. asked by Sharon
3. 417 views
I left out the following sentences. Thank you very much.1) The government plans to import cheetahs from Africa. This project
1. 1 answer
2. asked by Henry2
3. 415 views
Which of the following is most symbolic of mother teresas dedication to working with the poor?A. She wore a blue-bordered sari
1. 1 answer
2. asked by sarah
3. 414 views
30/x^2-25 = 3/x-5-2/x+5i be left with 30 = 3x^2-75-2x^2+50 i not sure what to do? i use the quadratic formula?
1. 2 answers
2. asked by Shreya
3. 407 views
Native americans are ambivalent about early intervention programs forchildren with disabilities because they:
1. 1 answer
2. asked by Elizabeth
3. 395 views
please help me find error:f(1) = 1/3 -4/3(1) =1/3 - 4/3 = - 3/3 = -1 should -1 be +1 or is there no error thanks note i reduced
1. 1 answer
2. asked by ann
3. 387 views
x-1/x+1 = 2x/15(15)(x-1) = (2x)(x+1) 2x^2-15x+17 do i put this in quadratic formula? i so confused.
1. 2 answers
2. asked by Shreya
3. 386 views
Evaluateintegral sign (x-1/(2x))^2 dx=
1. 3 answers
2. asked by Lee
3. 386 views
When dose Michigan becomes a state
1. 1 answer
2. asked by Arielle
3. 386 views
The sides of a triangle are 4.53cm, 5.70cm and 6.21cm. By what percentage (correct to two decimal places) is the longest side is
1. 1 answer
2. asked by Math's Noob
3. 376 views
Evaluate the indefinite integral¡Ò(x-2)^3/x^2 dx
1. 1 answer
2. asked by Lee
3. 372 views
who came up with the idea of the school bus?
1. 3 answers
2. asked by sally
3. 371 views
If there are 10 apple and you take away 7. How much do you have? i said 7 but i was told i was wrong
1. 5 answers
2. asked by Anonymous
3. 348 views
Please help me find the answer to this problem. it would be nice to have the details to how you came by the answer:Radical of
1. 1 answer
2. asked by HELP
3. 340 views
If AC = 3x + 2 and BC = 7x - 10, find AC BD AM BM
1. 2 answers
2. asked by Cymone
3. 339 views
evaluate¡Ò (Ln rad(x)) /x dx=
1. 2 answers
2. asked by Lee
3. 337 views
d(-_-)b monkey<>< fish think of anymore? NO SMILEY FACES :D
1. 5 answers
2. asked by <><
3. 319 views

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