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Questions Asked on December 17, 2009

A disadvantage of using arithmetic mean to summarize a set of data is?A. the arithmetic mean sometimes has two values. B. it can
1. 5 answers
2. asked by Tykrane
3. 3,554 views
A purchasing agent for a trucking company is shopping for replacement tires for their trucks from two suppliers. The suppliers'
1. 1 answer
2. asked by Tykrane
3. 2,998 views
how would I find the slope of the line passing through each pair of points in (3, 7) and (6, -11)
1. 3 answers
2. asked by Lyndse
3. 1,961 views
I'm asked to find the circumference of a circle to the nearest tenth and the area of the same circle to the nearest hundredth.
1. 2 answers
2. asked by jon
3. 1,934 views
If we test a small number of light bulbs from a large group, the small group is called a:A. breakout session B. Population C.
1. 4 answers
2. asked by Tykrane
3. 1,884 views
Why didn't scientists before rorbert hooke develop the cell theory
1. 4 answers
2. asked by Kiya
3. 1,605 views
Rewrite cos4x as an equivalent expression that does not contain powers of trigonometric functions greater than 1.
1. 2 answers
2. asked by Steve
3. 1,549 views
can you help me unscramble these words.cocutokiteer fslanokew muchosiric
1. 3 answers
2. asked by gene
3. 1,456 views
1. find the least common multiple of each number pair 27,362. find the greatest common factor of each number pair 24,28
1. 4 answers
2. asked by kaleb
3. 1,450 views
Analogy: brother: mother :: fly : ?? (4 letters)flower: rose :: tree: ??? (6 letters) they have to start with scr, str, spr, or
1. 5 answers
2. asked by Anonymous
3. 1,434 views
bob received a z score of 0.9 on a college entrance exam. If the raw scores have a mean of 540 and a standard deviation of 80
1. 3 answers
2. asked by Sarah
3. 1,379 views
5. A personal essay presents not only the subject but alsoa. a persuasive argument b. the writer's personality c. a detailed
1. 1 answer
2. asked by mysterychicken
3. 1,368 views
can you review this for me? pleasePublic School to Home school A lot of parents are concerned about their child’s education.
1. 4 answers
2. asked by ucxdx
3. 1,200 views
What is Hammurabi's code on vandalism?
1. 0 answers
2. asked by rainbow
3. 1,168 views
A purchasing agent for a trucking company is shopping for replacement tires for their trucks from two suppliers. The suppliers'
1. 2 answers
2. asked by Tykrane
3. 1,137 views
When using a defibrillator, the doctor usually says "1, 2, 3, clear!" How would you say this expression in French? Do the French
1. 1 answer
2. asked by Stuck
3. 1,131 views
Read Ch. 9, section 9.1, How Did Life Originate?Reasearch a theory about the origin of life on Earth other than the one
1. 1 answer
2. asked by Rayna
3. 1,121 views
Rewrite 8 cos2 x as an equivalent expression that does not contain powers of trigonometric functions greater than 1
1. 1 answer
2. asked by Steve
3. 1,106 views
Working alone it takes Jerry 9 hrs to mop a warehouse. Ruth can mop the same warehouse in 10 hrs. If they worked together how
1. 1 answer
2. asked by Jerry
3. 1,090 views
ladder 13 feet long . if she set the base of the ladder on the level ground 5 feet from the side of a houes, how many feet above
1. 1 answer
2. asked by pat
3. 1,087 views
find the other endpoint of a line segment with the given midpoint and one endpoint. Endpoint: (0,0) midpoint: (4, -3)I would
1. 3 answers
2. asked by Lyndse
3. 1,038 views
unscramble "elasel" in french;unscramble "ionmaes" in french. Thank you
1. 1 answer
2. asked by Samuel
3. 1,006 views
An analyzer is rotated about an incident ray. The intensity of light is found to increase and decrease, but it does not become
1. 1 answer
2. asked by HELP
3. 990 views
Generate a function that models the situation. Consider the type of function described—it is not linear!A shipping company
1. 7 answers
2. asked by annemarie
3. 985 views
Mr fish want to build a house in 10 years. he estimates that the total cost will be $170,000. if he can put aside 10,000 at the
1. 0 answers
2. asked by Stevo
3. 964 views
For my compare and contrast essay on: The Tale of Two Very Different Birthdays .this is what I did for freewriting at first:
1. 1 answer
2. asked by y912f
3. 950 views
A broom handle has a length of 1.67m and a mass of 580g with the axis rotation through the center. (what is this problem asking
1. 2 answers
2. asked by Shawn
3. 910 views
A tailback initially running at a velocity of 6.6 m/s becomes very tired and slows down at a uniform rate of 0.55 m/s2. How fast
1. 1 answer
2. asked by ash
3. 879 views
2. Determine the amplitude of:y= cos x 3. Determine the domain of: y= 4 sin x 4. Determine the range of: y= - sin x 5. Determine
1. 1 answer
2. asked by Bernice
3. 876 views
Why is the arctan of - square root of 3 equal a negative value (-pi/3) While the Arccos of -1/2 equal a positive value (2 pi/3)?
1. 1 answer
2. asked by Trisha
3. 875 views
Find sin è/2 for cos è = 1/4 and è lies in Quadrant I.
1. 1 answer
2. asked by Steve
3. 860 views
Give a response of at least 50 words to the following: Describe the graph of the interval [-4, 3).• Explain how this differs
1. 4 answers
2. asked by H
3. 830 views
18. (II) At a steam power plant, steam engines work in pairs, the heat output of the first one being the approximate ehat input
1. 4 answers
2. asked by Joe
3. 820 views
why is the sky blue?is it because of elements in the atmosphere that when the sunlight which is made of multiple colors hits it
1. 2 answers
2. asked by ....
3. 819 views
If a person has stopped breathing and is receiving pulmonary resuscitation, would it be better to administer pure oxygen or a
1. 1 answer
2. asked by maggie
3. 812 views
Why is (AB)^-1 = B^-1A^-1 in matrices, and not (AB)^-1 = A^-1B^-1
1. 1 answer
2. asked by katy
3. 780 views
Describe how bones elongate in development?
1. 0 answers
2. asked by Anonymous
3. 771 views
Louis XIV declared his goal was '' one king, one law, one fait''. analyze the methods the king used to achive this objective and
1. 1 answer
2. asked by maria
3. 767 views
Hockey teams receive 2 points when they win and 1 point when they tie. One season, a team won a championship with 64 points.
1. 1 answer
2. asked by akaray
3. 755 views
Find the shaded area in the following figure if the rectangle inscribed in the circle has dimensions 3 ft x 4 ft.I know I find
1. 1 answer
2. asked by Punkie
3. 746 views
Identify the political, economic and social reforms introduced in the South during Reconstruction. To what extent did those
1. 2 answers
2. asked by Mia
3. 737 views
What are the major cities of the Aztec, Inca and Maya empires?
1. 3 answers
2. asked by Agnes
3. 728 views
How many terms are in the expression shown below?x2 - 10xy + 3y + y2 - 1 A)2 B)3 C)4 D)5
1. 0 answers
2. asked by george
3. 726 views
The two cereal boxes shown have corresponding edges in a ratio of 2:3.If the smaller box sells for $2.50 and the larger box for
1. 1 answer
2. asked by Lauren
3. 724 views
Simplify and determine the coefficient of (-x)(3y)(-2x).A)-4 b)1 - 3 c)1 d)4
1. 3 answers
2. asked by george
3. 721 views
1. I'm going to travel in Europe this summer vacation.2. I'm going to travel to Europe this summer vacation. (What is the
1. 1 answer
2. asked by rfvv
3. 657 views
solve by the elimination method What is the solution of the system?5x+5y=-7 7x-2y=19 solution is?____ there are infinitely many
1. 0 answers
2. asked by akaray
3. 657 views
the perimeter of a rectangle is 136 m. The length is 2m more than twice the width. Find the dimensionswhat is the length? ____m?
1. 1 answer
2. asked by akaray
3. 655 views
The heights of 8 fourth graders are listed in inches: {50, 51, 55, 52, 59, 54, 54, 53}. Find the mean, median, mode, variance,
1. 2 answers
2. asked by Anonymous
3. 654 views
Using demand and supply analysis to assist you, what are the effects on the exchange rate between the British pound and the
1. 0 answers
2. asked by Anonymous
3. 642 views
Please make any corrections. I have fixed my mistakes.Mon arbre de Noel de ma famille est dans mon grand salon et il a des
1. 1 answer
2. asked by Anna
3. 638 views
• How does the writing process you read about in this class differ from the process you have used in the past?• Which step
1. 3 answers
2. asked by heaven
3. 636 views
solve by elimination method what is the solution of the system?0.3x-0.2y=4 0.5x+0.3y=1 solution?___ type in ordered pair there
1. 1 answer
2. asked by akaray
3. 628 views
The major goal of parent education is toA improve parenting skill B help parents get jobs C improve education of children D
1. 1 answer
2. asked by Abbie
3. 624 views
GENERATE A FUNCTION THAT MODELS THE SITUATION. Consider the type of function described—it is not linear!A shipping company
1. 0 answers
2. asked by annemarie
3. 622 views
i need help on this problem!the temperature on july 23rd was 15C warmer than it was on june 23rd in the city. if the temp was
1. 1 answer
2. asked by pat
3. 620 views
Express sin 3x sin 7x as a sum or difference
1. 0 answers
2. asked by Steve
3. 617 views
ladder 13 feet long . if she set the base of the ladder on the level ground 5 feet from the side of a houes, how many feet above
1. 2 answers
2. asked by pat
3. 614 views
What are the equation on these1. Determine the amplitude of y = -16 cos (x) 2. Determine the amplitude of = -sin (x) 3.
1. 0 answers
2. asked by Bernice
3. 614 views
I tried to fix these sentences, please make any corrections.Nous avons décoré notre Noël avec de différents types
1. 2 answers
2. asked by Anna
3. 613 views
What law states that unlike charges attract each other while like charges repel each other?
1. 1 answer
2. asked by Karen
3. 608 views
You are trying to plan an activity for your third graders, who will be arriving around 2:30 in the afternoon. Today you want to
1. 4 answers
2. asked by Abbie
3. 601 views
Here are some expressions1)pir^2l 2)2pir^2 3)4pir^3 4)abrl 5)abl over r 6)3(a^2+b^2)r 7)pirl The letters r, l, a and b represent
1. 1 answer
2. asked by valerie
3. 589 views
According to the author, _____.
1. 1 answer
2. asked by aj
3. 583 views
Use a half-angle formula to find the exact value of cos 5ð/12
1. 1 answer
2. asked by Steve
3. 582 views
Find the equation in standard form of the ellipse, givenCenter (-2,4),vertices (-6,4) and(2,4) foci (-5,4) and (1,4)
1. 1 answer
2. asked by Nicki
3. 578 views
A pizzeria offers 8 different ingredients on its pizza. Andy chooses 3 different ingredients from the 8 by drawing the names
1. 2 answers
2. asked by Stuck
3. 576 views
Find the equation in standard form of the hyperbola that satisfies the stated condition.Foci (0,5) and (0,-5), asymptotes y = x
1. 0 answers
2. asked by Nicki
3. 572 views
I am writing an article about Industrial Workers and I need to add a fictitious interview with an industrial worker about the
1. 1 answer
2. asked by B.B.
3. 572 views
jen and heather went to lunch. when the bill came , jen discovered that she had only $8. luckily heather had enough money to pay
1. 1 answer
2. asked by robbie
3. 567 views
A word used to show the relationship between its object and some other word in the sentence is called a(n)_______?
1. 1 answer
2. asked by george
3. 567 views
Three balls are drawn together from a bag containing 4 white, 5 black, and 6 red balls. Find the probability that they include
1. 2 answers
2. asked by Stuck
3. 563 views
How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to
1. 0 answers
2. asked by Stacy
3. 563 views
x^2-y^2-6x+8y-3=0Find the center vertices, foci, and asymptotes for the hyperbola.
1. 1 answer
2. asked by Nick
3. 558 views
Hi my name is Ava and I'm in 6th grade. I want to go in the field of medical can you please tell me some pepration methods Ican
1. 3 answers
2. asked by ava
3. 556 views
How were Peter the great and cathrine the great's goal alike and how are the diffrent
1. 1 answer
2. asked by Leslie
3. 556 views
A tailback initially running at a velocity of 6.7 m/s becomes very tired and slows down at a uniform rate of 0.68 m/s2. How fast
1. 0 answers
2. asked by ash
3. 546 views
I have a final in this class tomorrow and I need a free online practice test. Somethings we have learned our poetry terms,
1. 1 answer
2. asked by Rachel
3. 545 views
The two cereal boxes shown have corresponding edges in a ratio of 2:3. If the smaller box sells for $2.50 and the larger box for
1. 2 answers
2. asked by Punkie
3. 543 views
18. (II) At a steam power plant, steam engines work in pairs, the heat output of the first one being the approximate ehat input
1. 0 answers
2. asked by Kate
3. 541 views
Given 3+i is a root, determine all other roots of f(x)=x^4-2x^3-x^2-38x-130.
1. 2 answers
2. asked by Nicki
3. 536 views
The most commonly used wiring method is?
1. 2 answers
2. asked by jennifer
3. 534 views
Hi im writing a short story, how would i format this paragraph. Can i keep it as one paragraph or should i separate the
1. 3 answers
2. asked by Jon
3. 532 views
solve by the elimination methodx+4y=17 -x+6y=3 What is the solution of the system? the solution is ______ there are infinitely
1. 0 answers
2. asked by akaray
3. 531 views
A spring of force constant k is cut into two equal parts. what is the force of each half?
1. 1 answer
2. asked by tharani
3. 529 views
in making a solution of an unknown solid substance to test it for the presence of ions, would it matter if you used pure water
1. 1 answer
2. asked by lester
3. 528 views
I have to do a current event related to the Bill of Rights. So any recent news, it can be up to 3 months ago. It has to pertain
1. 1 answer
2. asked by Lola
3. 527 views
divide(12x^3-26x^2-34x-8)/(6x+2)
1. 2 answers
2. asked by Dee
3. 526 views
What structures in a plant help them move?Water or Sugars? Thanks
1. 1 answer
2. asked by 1234
3. 523 views
Between 1935 and 1957, a period that included World War II, the birth rate rose from 16.9 to 25 per 1000 people. What was the
1. 0 answers
2. asked by Anonymous
3. 519 views
If an employee in your center earns $ 9,500 a year, how much federal unemployment tax must you pay for this employee?A $56.00 B
1. 1 answer
2. asked by Abbie
3. 516 views
Punishment and sentencing have gone through various phases throughout the history of Western civilization. Discuss the concept
1. 0 answers
2. asked by heaven
3. 514 views
How do I find Experimental KCl solubility with this data:Test tube solute: Crystalizing temp KCl 35g/100ml 23.97C 40 39.55 45
1. 1 answer
2. asked by linda
3. 511 views
A train with a velocity of 45.1 m/s must come to an emergency stop in 10.6 s. How far did it travel during this time?i tried to
1. 1 answer
2. asked by ash
3. 510 views
A cylindrical can of cleaner holds 1 L of liquid. What isits height if the diameter of the base is 10 cm? How do I do this? I
1. 1 answer
2. asked by Lauren
3. 499 views
1. Don't leave your hand more than 30 minutes.2. Don't leave your hand 30 minutes and more. (Does #1 mean #2? Does 'more than 30
1. 1 answer
2. asked by rfvv
3. 499 views
chapter 17section 3 WHAT ROLE DID AFRICAN AMERICANS PLAY IN RECONSTRUCTION GOVERMENTS
1. 2 answers
2. asked by desyzre
3. 498 views
The task of economic policy is to create a prosperous America. The unfinished task of prosperous Americans is to build a Great
1. 1 answer
2. asked by Anonymous
3. 497 views
Hi for my english short story im writing about fingerprinting criminals and it takes place in new york city. do you know any
1. 5 answers
2. asked by Jon
3. 495 views
ladder 13 feet long . if she set the base of the ladder on the level ground 5 feet from the side of a houes, how many feet above
1. 2 answers
2. asked by pat
3. 492 views

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