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. 4,665 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. 4,571 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. 2,940 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. 1 answer
2. asked by Jason
3. 2,026 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. 1,856 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. 1,711 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. 1,505 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. 1,449 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. 1,310 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. 1,248 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. 1,207 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. 1,199 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. 1,199 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. 1,147 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. 1,115 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. 1,084 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. 1,040 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. 981 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. 979 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. 959 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. 932 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. 919 views
Evaluate£º¡Ò dy/(rad£¨4-y^2))=
1. 3 answers
2. asked by Lee
3. 909 views
integration-indefiniteEvaluate ¡Ò dx/3(2x-1)^2
1. 1 answer
2. asked by Lee
3. 893 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. 877 views
how do you solve 45 min/2 mi=?h/1 mi
1. 2 answers
2. asked by steph
3. 793 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. 769 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. 758 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. 735 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. 726 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. 717 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. 709 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. 705 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. 684 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. 681 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. 669 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. 665 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. 662 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. 659 views
Solve the linear system by using elimination.9x-4y=26 18x+7y=22
1. 1 answer
2. asked by Izzy
3. 657 views
What are 3 ways resources are brought up from the earth's surface?
1. 2 answers
2. asked by Arielle
3. 655 views
What are 2 ways resources are brought up from under Earth's surface?
1. 1 answer
2. asked by Arielle
3. 652 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. 646 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. 646 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. 644 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. 642 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. 600 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. 598 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. 597 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. 580 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. 570 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. 557 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. 555 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. 548 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. 544 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. 544 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. 540 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. 533 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. 531 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. 530 views
What are some things the Pilgrims bring with them on the Mayflower
1. 1 answer
2. asked by Arielle
3. 524 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. 513 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. 511 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. 507 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. 500 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. 499 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. 498 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. 497 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. 490 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. 484 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. 483 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. 482 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. 482 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. 482 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. 481 views
what are the central themes and startegies of positive psychology?
1. 1 answer
2. asked by gary
3. 480 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. 476 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. 475 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. 465 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. 462 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. 462 views
Simplify 3 square root of 128please help!!! <3
1. 1 answer
2. asked by michelle
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. 448 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. 438 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. 437 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. 434 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. 429 views
Native americans are ambivalent about early intervention programs forchildren with disabilities because they:
1. 1 answer
2. asked by Elizabeth
3. 424 views
Evaluateintegral sign (x-1/(2x))^2 dx=
1. 3 answers
2. asked by Lee
3. 416 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. 412 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. 411 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. 406 views
When dose Michigan becomes a state
1. 1 answer
2. asked by Arielle
3. 406 views
Evaluate the indefinite integral¡Ò(x-2)^3/x^2 dx
1. 1 answer
2. asked by Lee
3. 395 views
who came up with the idea of the school bus?
1. 3 answers
2. asked by sally
3. 389 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. 371 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. 364 views
If AC = 3x + 2 and BC = 7x - 10, find AC BD AM BM
1. 2 answers
2. asked by Cymone
3. 357 views
evaluate¡Ò (Ln rad(x)) /x dx=
1. 2 answers
2. asked by Lee
3. 357 views
d(-_-)b monkey<>< fish think of anymore? NO SMILEY FACES :D
1. 5 answers
2. asked by <><
3. 338 views

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