09/10/16

If two applicants are selected at random, what is the probability that both are women?
A local company has two job openings available, and 170 people apply. Of the applicants, 66 are women.
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09/10/16

The perimeter of a rectangle is 100 inches. The length of the rectangle is ?2x - 4 | inches, and the width is x inches. What are the possible values of x?
this question I par of my math homework due on Friday. 
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09/10/16

Word problem relating to cost and quantity
How much topsoil would you need to cover a yard 20 ft by 10 m with a 4" layer and what would the cost be? The topsoil is sold $18 per cubic yard in 1/4 yard increments. You have a truck and the bed... more
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09/10/16

tank holds 20L of a chemical solution.?the solution has strength of 60%. How much needs drained and replaced with 100?% solution to get a final strength of 80%
I am just struggling so hard today......
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09/08/16

Alex has twice as much money as Jennifer. Jennifer has $6 less than Charlie.All together they have $54.How much money does each have
  my teacher wants us to use the y equals me plus b to do thisin think  
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09/07/16

Math word problem
There were 1596 million fewer barrels of crude oil produced in country A in 2009 than there were in country B. Find the number of barrels of crude oil? (in millions) produced in country B in 2009... more
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09/07/16

Word problem
In 18 ?years, a? child's age will be 9 years less than four times four times her current age. Find the? child's current age.The? child's current age is ___ years.
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09/07/16

Solve the number problem by finding the value of the unknown number.
Solve the number problem by finding the value of the unknown number.When the sum of a number and minus−10 is multiplied by minus−8?, the result is 96.
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09/07/16

Solve the number problem by finding the value of the unknown number.
Subtracting 3 from the product of 4 and a number results in the number added to 33.
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09/07/16

The SI base unit of mass is the milliliter
Is this true or false
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09/07/16

x^2+y^2=16 grasp the circle and find the center
Graphing circles
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09/07/16

FInd the error in the solution and then solve correctly:
9x+18+3x=1 9x+18=(-2) 9x=(-20) x= (-20/9)
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09/07/16

Imagine a sphere. If the sphere is cut three times at right angles, the resulting pieces would be what fraction of the original sphere?
 this question is about the chapter 12 of general chemistry II.  I took this class in college in Dallas. It is about sphere.   I also want to know how to draw 1/4 sphere   I would highly... more
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09/07/16

Olivia has piano lessons every 8 days she also has dance class every 10 days when will she have both activities again on the same day?
Olivia have piano lessons every 8 days she also has dance class every 10 days she has both activities schedules for the today after school when will she have both activities again on the same day?
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09/07/16

Dave has x candies in his pocket. He gives 1/2 of the candy to Kerri and 1/3 to Lori. If he is left with 10 candies in his pocket, what is the value of x?
I need to know how to set this up as well as find the answer.
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09/05/16

need to determine the formula
A word processor determines the width of the body of text on a page.The page is 13 inch wide and has two equal size margins of x inches on each side of the text. Write a formula that gives the... more
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09/05/16

Word problem
15 ml of Tylenol3 to be given every 4 – 6 hours. Your research indicates thatthere are 12 mg codeine per 5 ml of liquid and that the safe dosage is between0.5 and 1 mg/kg/dose every 4 – 6 hours. Is... more
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09/05/16

equation of the line passing through
Find an equation of the line passing through the points (-1,3)and (-2,-5).
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09/05/16

x, y, slope
Given the function 2x+y=7 find the following: a. X-intercept b. Y- intercept c. Slope
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09/05/16

Statistics Help
2. A sample of n=15 scores has a mean of M=6. One person with a score of X=22 is added to the sample. What is the value for the new sample mean?3. A population of N=15 scores has a mean of µ=8. One... more
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09/04/16

Calculate the population variance of these numbers to the nearest hundredth. 5 0 -7 14 5 2 7 2 2 15 11 -9
Calculate the population variance of these numbers to the nearest hundredth.5 0 -7 14 5 2 7 2 2 15 11 -9
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09/03/16

A algebraic expression for if a car traveled 82 km\h for t hours then the distance the car traveled is
Needs to be written as a algebraic expression 
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09/03/16

What is the next number in this sequence: 2, 7, 26, 101, 400, ?
The possible answers are:   15958006951840 1595 800 695 1840  
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09/03/16

Write the point-slope form of the equation of the line described through: (1,-1), parallel to y =- 3 / 4 x + 3
Write the point-slope form of the equation of the line described through: (1,−1), parallel to y =− 3 / 4 x + 3
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09/03/16

Solve the formula for the specified variable S=4lw+2wh solve for l
S=4lw+2wh    solve for l    
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