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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. 4,141 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. 2,933 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. 2,708 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. 2,547 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. 2,115 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. 1,961 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. 1,810 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. 1,604 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. 1,557 views
Simplify by referring to the appropriate triangle or trigonometric identity:cos(arctan(x))
1. 1 answer
2. asked by terra
3. 1,409 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. 1,264 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. 1,219 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. 1,206 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. 1,192 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. 1,133 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. 1,117 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. 1,040 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. 1,034 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. 1,021 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. 1,015 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. 992 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. 985 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. 982 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. 977 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. 964 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. 909 views
Im not sure about the answer i need u to help me get the answer
1. 1 answer
2. asked by Anonymous
3. 907 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. 907 views
How do minimum wages affect equilibrium price?
1. 1 answer
2. asked by DD
3. 872 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. 855 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. 831 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. 815 views
Write the rectangular equation (x+7)^+y^=49 in polar form.
1. 2 answers
2. asked by Kim
3. 810 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. 807 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. 799 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. 795 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. 794 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. 790 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. 783 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. 780 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. 776 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. 771 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. 770 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. 747 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. 737 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. 731 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. 714 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. 704 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. 678 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. 674 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. 673 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. 670 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. 670 views
Write the polar equation in rectangular form r=-12 sinè
1. 2 answers
2. asked by Kathy
3. 659 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. 654 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. 644 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. 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. 622 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. 621 views
All numbers raised to zero is equal to 1.True or False?
1. 1 answer
2. asked by Namie
3. 620 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. 615 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. 609 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. 604 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. 601 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. 596 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. 591 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. 591 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. 569 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. 566 views
how would i graph 3sec(x + (pi/2))
1. 2 answers
2. asked by max
3. 564 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. 558 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. 557 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. 548 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. 546 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. 541 views
If sin T = 1/2, then the value of sinT ( sinT - cosecT ) is
1. 1 answer
2. asked by alex
3. 535 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. 534 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. 532 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. 519 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. 511 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. 506 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. 506 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. 498 views
When a boxer is knocked out, it is believed that his _____ has been affected.
1. 2 answers
2. asked by Monique
3. 497 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. 494 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. 491 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. 486 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. 485 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. 484 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. 461 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. 454 views
When a boxer has been knocked out what part of his brain has been affected?
1. 1 answer
2. asked by Monique
3. 453 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. 450 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. 446 views
Is History an art or a science?
1. 0 answers
2. asked by cynthia
3. 445 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. 445 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. 443 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. 438 views
what happens when an office fails an audit?
1. 0 answers
2. asked by lisa
3. 436 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. 431 views

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