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100
If 8 people share a winning lottery ticket and divide the cash prize equally, what percent of the prize do 2 of them together receive?
What is 25%?
100
If 5x2 - 15x = 0, x not equal 0, find x.
What is 3?
100
Simplify √45
What is 3√5?
100
What is the slope of the line 4x = -3y + 8
What is -4/3?
100
If you drove at average speed of 66 miles per hour, what distance, in miles, did you drive in 99 minutes?
What is 108.9 ?
200
A new medical building containing 100 offices has just been completed. Hardy was hired to paint the numbers 1 to 100 on the doors. How many times will Hardy have to paint the number nine?
What is 20?
200
Find a simpler inequality for this: 2(x+3) > 3(x-4)
What is x<18?
200
How many solutions are there to the equation x2 - 7 = 0?
What is 2?
200
The length of a rectangle is 3 times its width. If the width of the rectangle is 5 inches, what is the rectangle's area, in square inches?
What is 75?
200
A particle travels 1 x 106 meters per second in a straight line for 5 x 10-6 seconds. How many meters has it traveled?
What is 5?
300
When asked how old she was, Suzie replied, "In two years I will be twice as old as I was five years ago." How old is she?
What is 12?
300
If a-3=7, then 2a-14=
What is 6?
300
If the hypotenuse of a right triangle is 10 inches long and one of its legs is 5 inches long, how long is the other leg?
What is 5√3 ?
300
In a shipment of televisions, 1/50 of the televisions are defective. What is the ratio of defective to nondefective televisions?
What is 1/49 ?
300
A solution is made of water and pure acid. If 75% of the solution is water, how many liters of pure acid are in 20 liters of this solution?
What is 5 ?
400
The tallow obtained by burning 10 candles will yield one extra candle. If you burned 1000 candles, how many extra candles could you make?
What is 111? You get 100 candles from the tallow of the original 1000, plus 10 more from the tallow of the 100, please one more from the tallow of the 10.
400
If 3x/4 = 9, find 6x.
What is 72?
400
In the standard (x,y) coordinate plane, the graph of (x + 3)2 + (y + 5)2 = 16 is a circle. What is the circumference of the circle, expressed in coordinate units?
What is 8π ?
400
A group of 7 friends are having lunch together. Each person eats at least 3/4 of a pizza. What is the smallest number of whole pizzas needed for lunch?
What is 6?
400
There are n students in a school. If r% among the students are 12 years or younger, which of the following expressions represents the number of students who are older than 12?
What is n(100 - r) / 100 ?
500
Simplify: (4a) + (-6a) - (3a+a)
What is -6a?
500
Which of the following is divisible (with no remainder) by 4? A) 214133 B) 510056 C) 322569 D) 952217 E) 214395
What is B?
500
Angle A is an acute angle and sin(A) = 11/14. What is the value of cos(A)?
What is 5√3 / 14
500
The measures of angles A, B and C of a triangle are in the ratio 3:4:5. What is the measure, in degrees, of the largest angle?
What is 75° ?
500
The diagonal of a square has a measure of 12 inches. What is the perimeter, in inches, of this square?
What is 24√2 ?