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2011
September

Questions Asked on September 3, 2011

A movie theater seats 500 people. For any particular show, the amount of money the theater makes is a function m(n) of the
1. 1 answer
2. asked by sara
3. 4,114 views
5. Each year, a national achievement test is administered to 3rd graders. The test has a mean score of 100 and a standard
1. 3 answers
2. asked by xiomara
3. 2,912 views
Two tugboats are towing a ship. each exerts a horizontal force of 5 tons and the angle between their tow ropes is 90. what net
1. 2 answers
2. asked by Sheryl
3. 2,682 views
A square wire loop 10.0 cm on each side carries a clockwise current of 15.0 A. Findthe magnitude and direction of the magnetic
1. 3 answers
2. asked by KAIT
3. 2,527 views
Two parallel, straight wires that are very long are separated by a distance of 0.065m and carry currents of I1 =15 A and I2
1. 1 answer
2. asked by KAIT
3. 2,098 views
A plastics firm has received an order from the city recreation department to manufacture 9,000 special Styrofoam kickboards for
1. 1 answer
2. asked by Willoby
3. 1,948 views
These are true and false questions and I want to be sure of my answers. Please someone check. Thanks:The eight-element
1. 2 answers
2. asked by Cad
3. 1,792 views
A surveyor records the polar coordinates of the location of a landmark as (40, 62°). What are the rectangular coordinates?
1. 2 answers
2. asked by Jack
3. 1,598 views
Suppose you have two 100- graduated cylinders. In each cylinder there is 44.0 of water. You also have two cubes: One is lead,
1. 4 answers
2. asked by Sam
3. 1,549 views
Simplify by referring to the appropriate triangle or trigonometric identity:cos(arctan(x))
1. 1 answer
2. asked by terra
3. 1,389 views
If you have 12 moles of a substance, how many molecules do you have of that substance? Suppose the substance has a molecular
1. 1 answer
2. asked by VANESSA
3. 1,248 views
A car starts from rest and accelerates uniformly along a straight horizontal road at 3 metres second squeared for 4
1. 1 answer
2. asked by Anonymous
3. 1,207 views
A square wire loop 10.0 cm on each side carries a clockwise current of 15.0 A. Findthe magnitude and direction of the magnetic
1. 0 answers
2. asked by KAIT
3. 1,192 views
These are true and false questions and I want to be sure of my answers. Please someone check. Thanks:The eight-element
1. 3 answers
2. asked by Cad
3. 1,179 views
A 250g aluminum cup holds and is in thermal equilibrium with 850g of water at 83 degrees celcuis. The combination of cup and
1. 0 answers
2. asked by Marlee
3. 1,116 views
Could you check these sentences on Oscar Wilde's "The Picture..", please?Thank you. 1) In the first chapter Lord Henry was
1. 1 answer
2. asked by Henry2
3. 1,099 views
Use the special triangles to find the exact values of the following:1) csc45degrees 2)sec30degrees 3)longest side of a 30-60-90
1. 1 answer
2. asked by Jaime
3. 1,025 views
Wiley Coyote (Carnivouous hungribilous) is chasing the roadrunner (Speediburd cant- catchmi) yet again. While running down the
1. 2 answers
2. asked by squires
3. 1,022 views
A wire carrying a 28.0 A current bends through a right angle. Consider 2.00 mmsegments of wire, each 3.00 cm from the bend (see
1. 0 answers
2. asked by KAIT
3. 1,010 views
Write an equation in slope-intercept form for each line described.(I just need my work checked, thank you!) The slope = 1/2, and
1. 4 answers
2. asked by Mandy
3. 994 views
Through which four South American countries does 20 degrees S line of latitude pass? My answer is Chile, Bolivia, Paraguay, and
1. 3 answers
2. asked by Reed
3. 979 views
You have been hired as an administrator in an ambulatory care setting. What factors would you expect to encounter and how would
1. 0 answers
2. asked by Val
3. 978 views
Rip Van Winkle was a man who slept 20 years Upon autopsy, it was found that there was structual damage to his?
1. 1 answer
2. asked by Monique
3. 978 views
an important use for telephone conversation at a child care facility is to help(a)staff members understand program philosophy
1. 1 answer
2. asked by clair
3. 967 views
use a calculator to find each rounded to 4 decimal places.1) sec 15.2 degrees 2) an acute angle theta if csctheta= 1.38
1. 1 answer
2. asked by Timmy
3. 945 views
Im not sure about the answer i need u to help me get the answer
1. 1 answer
2. asked by Anonymous
3. 902 views
during a thunderstorm,wind with a speed of 47.7 m/s blows across a flat roof with an area of 688m/^2 .Find the magnitude of
1. 0 answers
2. asked by Thini
3. 894 views
Hi I have an assignment in English. I am suppose to write a paragraph."You've applied for a specific job in your field of study.
1. 13 answers
2. asked by Susanne
3. 894 views
How do minimum wages affect equilibrium price?
1. 1 answer
2. asked by DD
3. 867 views
Four points lie in a plane. They are partitioned into two pairs so that the sum of the lengths of the segments joining the
1. 1 answer
2. asked by TIm
3. 841 views
a sample of the personal files of eight male employees revealed that during a six month period they lost the following number of
1. 1 answer
2. asked by tim
3. 809 views
What current is required in the winding of a long solenoid that has 1000 turnsuniformly distributed over a length of 0.4 m, to
1. 0 answers
2. asked by KAIT
3. 803 views
Write the rectangular equation (x+7)^+y^=49 in polar form.
1. 2 answers
2. asked by Kim
3. 801 views
The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s
1. 1 answer
2. asked by yanxin
3. 791 views
A plane is flying horizontally with speed 244 m/s at a height 5670 m above the ground, when a package is thrown downward from
1. 0 answers
2. asked by squires
3. 782 views
You have two beakers, one filled to the 100-mL mark with sugar (the sugar has a mass of 180.0 g) and the other filled to the
1. 4 answers
2. asked by Alexandria
3. 777 views
A plane is flying horizontally with speed 244 m/s at a height 5670 m above the ground, when a package is thrown downward from
1. 1 answer
2. asked by squires
3. 774 views
A home gardener plans to enclose two rectangular gardens with fencing. The dimensions of the garden: x by 12-x, y by 12-x-ya.
1. 3 answers
2. asked by Willoby
3. 769 views
Need help PLEASE!! Question is:There is no Closure Property of Division that applies to Integers. For example 2 divided by 3 is
1. 3 answers
2. asked by JOY
3. 767 views
Find all values of theta given that theta is between 0 degrees and 360 degrees. It is known that cos theta = -√3____ 2
1. 4 answers
2. asked by Cobra7710
3. 765 views
david electronics had a profit of $10 million in 2002. Profit doubled from 2002 to 2003 and profit increased eight fold from
1. 1 answer
2. asked by tracy
3. 758 views
Use the data given in the table to construct a frequency distribution and ogive? Before constructing a dam on a Hill river, the
1. 0 answers
2. asked by tim
3. 758 views
The diameters of apples in a certain orchard are normally distributed with a mean of 4.77 inches and a standard deviation of
1. 2 answers
2. asked by Laynette
3. 757 views
An Earth satellite moves in a circular orbit 824 km above Earth's surface with a period of 101.2 min. What are (a) the speed and
1. 1 answer
2. asked by Pat Rick
3. 722 views
I am taking a job related test consisting of several math sections. I have been out of school for quite some time and am looking
1. 1 answer
2. asked by jay
3. 722 views
The brakes of a care are applied to give it an acceleration of -3m/s^2. The car comes to a stop in 5 s. What was its speed when
1. 1 answer
2. asked by Sheryl
3. 715 views
so this problem tells me to find the thickness of one atomic layer of gold using the volume occupied by one gold atom
1. 2 answers
2. asked by Henry
3. 698 views
A sample of 106 golfers showed that their average score on a particular golf course was 87.98 with a standard deviation of 5.39.
1. 1 answer
2. asked by Laynette
3. 683 views
Suppose the following:HO-C(H2)-C(H2)-OH + 2 HI --> I-C(H2)-C(H2)-I + water How many mL of the first compound* are needed to
1. 0 answers
2. asked by kc
3. 668 views
A car starts from rest and accelerates uniformly along a straight horizontal road at 3 metres second squeared for 4
1. 1 answer
2. asked by Anonymous
3. 666 views
A page of a certain book is 12 inches high and 8 inches wide. The top and bottom margins on the page are each 2 inches wide, and
1. 1 answer
2. asked by Michael
3. 661 views
AB+BA = 1A4In the correctly worked out addition problem above, A and B represent two different digits. What digit does A
1. 1 answer
2. asked by Stephen
3. 656 views
After flying for 13 min in a wind blowing 37 km/h at an angle of 25° south of east, an airplane pilot is over a town that is 59
1. 0 answers
2. asked by Pat Rick
3. 652 views
Write the polar equation in rectangular form r=-12 sinè
1. 2 answers
2. asked by Kathy
3. 651 views
If the perimeter of a parallelogram is 140 m, the distance between a pair of opposite sides is 7 meters and its area is 210 sq
1. 2 answers
2. asked by Krish
3. 639 views
Factor and solve for x1) x^4 - 9x^2> 0 2) 4x2^x - x^3 2^x<or equal to 0 I don't know where to start on 1 but for 2 I got X<or
1. 3 answers
2. asked by Anonymous
3. 625 views
Two point charges, +3.09 µC and -5.65 µC, are separated by 1.19 m. What is the electric potential midway between them
1. 0 answers
2. asked by ela
3. 613 views
in a survey of 24 college student,it was found that 16 were taking and english class,17 were taking math class,and 10 were takin
1. 2 answers
2. asked by laporisha
3. 609 views
A car starts from rest and accelerates uniformly along a straight horizontal road at 3 metres second squeared for 4
1. 1 answer
2. asked by Anonymous
3. 605 views
The figure below shows a general situation in which a stream of people attempt to escape through an exit door that turns out to
1. 1 answer
2. asked by Savannah
3. 604 views
All numbers raised to zero is equal to 1.True or False?
1. 1 answer
2. asked by Namie
3. 603 views
i am taking a job related test with many math sections. I am long out of school and need some tutorials as well as practice
1. 1 answer
2. asked by jay
3. 595 views
What current is required in the winding of a long solenoid that has 1000 turnsuniformly distributed over a length of 0.4 m, to
1. 0 answers
2. asked by KAIT
3. 593 views
Dinner is good.Dinner was better yesterday. This is the best dinner yet. I am having a bad day. My day cannot get any worse.
1. 2 answers
2. asked by heather
3. 593 views
I left out the following sentences. Thank you very much.1) Dorian, however, is at best charming but at times enjoys hurting the
1. 1 answer
2. asked by Henry2
3. 585 views
Write the expression and evaluate. There is only one answer whIch should match the range of the inverse trig function.Sec^-1(-2)
1. 4 answers
2. asked by Anonymous
3. 579 views
Jon, Fred, Ted used the number they rolled on a cube to create a number. Jon created the number 214,312. Fred created the number
1. 2 answers
2. asked by Quay
3. 574 views
What country has the largest land area in the Western Hemisphere? My answer is Canada. Is this correct?
1. 1 answer
2. asked by Reed
3. 565 views
Where can find information on the patton fuller community hospital. what is their web address. Or maybe you can answer my
1. 1 answer
2. asked by pj
3. 554 views
how would i graph 3sec(x + (pi/2))
1. 2 answers
2. asked by max
3. 544 views
1. Two glasses of water amount a bottle of water.2. Two glasses of water amounts a bottle of water. (Which one is right? Do we
1. 1 answer
2. asked by rfvv
3. 537 views
A football is kicked stright up into the air it hits the ground in 4.6 sec later, what was the greatest height reached?
1. 1 answer
2. asked by Mack
3. 537 views
A car moving with a constant acceleration covers the distance between two points 80 m apart in 8.0 s. Its velocity as it passes
1. 0 answers
2. asked by Erin
3. 536 views
Write the expression and evaluate. There should only be one answer which should match the range of the inverse trig function.Sec
1. 1 answer
2. asked by Anonymous
3. 536 views
You have been hired as a consultant by your neighbor to help her with her computer. You notice that she has a screen full of
1. 1 answer
2. asked by MAURICE
3. 527 views
Hi I wanted some help with this question, I don't want the answer though as I want to try to see where my workings are going
1. 3 answers
2. asked by Nicci
3. 526 views
If sin T = 1/2, then the value of sinT ( sinT - cosecT ) is
1. 1 answer
2. asked by alex
3. 525 views
Thank you very much for your assistance preemptively. My question has to do with law of conservation of mass.A 50g sample of
1. 1 answer
2. asked by ben
3. 521 views
Factor:A.) 2x^2-9x-18 B.) 14x^2-55x-36 C.) x^3+3x^2-x-3
1. 2 answers
2. asked by Josh
3. 507 views
Could you explain the difference between the solution(s)to an equation and the solutions to an inequality.
1. 1 answer
2. asked by JOY
3. 496 views
I need to find the indirect costs for the budget assignment for hsm/220. I've filled everything in, but I am coming up empty for
1. 0 answers
2. asked by SoFresh
3. 495 views
Find the exact value of each of the following using reference angles.a)sin 225degrees b) cot 120degrees
1. 1 answer
2. asked by Ryland
3. 493 views
When a boxer is knocked out, it is believed that his _____ has been affected.
1. 2 answers
2. asked by Monique
3. 493 views
For example the productive needs of the firm would be to set (Marginal Revenue = Marginal Costs (MR = MC) and create excess
1. 0 answers
2. asked by DD
3. 491 views
an unknown force pushes an automobile of mass 1700kg. The automobile is ground level and accelerates at a rate of 3 meters per
1. 1 answer
2. asked by tg
3. 484 views
given that sec theta = radical13/whole number 3, and csctheta<0 find sin theta using the 2different methods;1)using the "x-y-r"
1. 2 answers
2. asked by Jaime
3. 481 views
List a few different genres in which you write (such as academic papers, text for social networks, business documents, diary
1. 2 answers
2. asked by MAURICE
3. 478 views
Whenever Levi cries, his parents seem to satisfy him by changing his diaper, feeding him, or holding him. Simply put, Levi’s
1. 1 answer
2. asked by Anonymous
3. 474 views
a sample of the personal files of eight male employees revealed that, during a six-month period, they lost the following number
1. 1 answer
2. asked by tim
3. 471 views
A researcher is interested in estimating the noise levels in decibels at area urban hospitals. She wants to be 95% confident
1. 0 answers
2. asked by Laynette
3. 450 views
When a boxer has been knocked out what part of his brain has been affected?
1. 1 answer
2. asked by Monique
3. 447 views
When one end of a bar magnet is placed near a tv screen, the picture becomes distorted.Why?
1. 0 answers
2. asked by KAIT
3. 441 views
A person is to run a circular track with a radius of 93 meters. The person starts at a certain spot and runs 3 and 1/2 times
1. 0 answers
2. asked by Marc
3. 438 views
This has to do with law of conservation of mass I believe but it stumps me. 50g or iron reacts with 21g of oxygen to form how
1. 0 answers
2. asked by ben
3. 437 views
Is History an art or a science?
1. 0 answers
2. asked by cynthia
3. 436 views
a rail road train accelerates at a rate of 2 meters per second squared. How fast is the train moving after 6 seconds?
1. 1 answer
2. asked by Cathy
3. 434 views
The arithmetic mean of two numbers a and b is the number(a+b)/2. Find the value of c in the conclusion of the mean-value theorem
1. 1 answer
2. asked by Jane
3. 432 views
what happens when an office fails an audit?
1. 0 answers
2. asked by lisa
3. 427 views
Given a level of confidence of 99% and a population standard deviation of 7, answer the following:(A) What other information is
1. 0 answers
2. asked by Laynette
3. 422 views
I have one more that I want to make sure is correct!On what continent is the Chang Jiang found? My answer is Asia. Is this
1. 1 answer
2. asked by Reed
3. 419 views

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