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* 1. 10 people can paint a building in 5 days. If each person paints as quickly as the others then how much of the building could 7 people paint in 5 days?

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* 2. How many meters are there in 21 feet?  Note: In the metric system of units: 1 meter = 100 centimeters and 1 meter: 1 foot = 3.25:1

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* 3. What is the x value such that y =15 - 3x and y = 0?

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* 4. Put these four fractions in order from smallest to largest: 1/4, 2/3, 4/7, 1/2

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* 5. On a number line what is the distance between -3/7 and -2/3 ?

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* 6. An isosceles triangle has two equal sides. If two of the sides are 5 inches and 2 inches, what is the perimeter of the triangle?

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* 7. A rocket on a computer screen has a path modeled by the equation
h = -t2+3t+10 where t is time in seconds and h is the height above a platform and is in computer units. Find how long the rocket takes to reach the platform.  The platform is 15 feet high.

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* 8. One third of the candidates for a job were 24 years old or younger. Two sevenths of the candidates were at least 51 years old. If 84 people applied for the job, how many were between 25 and 50?

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* 9. Which of the following is a factor of 450 and multiple of 25?

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* 10. 2x +4 = 10, What is the value of x?

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