Pratt has 6 pokemon cards but he can only show 3 to his friends how many different choices of pokemon cards can he choose?

If you were to randomly survey 10 people at 100 random eyeglasses stores across the country, would this be a random sample? Why or why not?

What is the product 79.623 times 4.83?

Jenna has 8 pairs of jeans. Three of them are blue. What percentage of her jeans is blue?

The tank in Jacques' car has a capacity of 133 l of gas. He filled up at the gas station by adding 89 l to the tank. How much gas was in the tank before he filled it up? 440 g 44 kg 44 l 44 g

If f (*) - 6*-4what is f (*) when * - 8. A 2, B 16, D 44, E 52

John made a rectangle pen for his dog using 28 feet of fencing. If the width of the pen is 2 feet more than one-half the length, what is the length and width of the pen? The length of the pen is 6 feet 7 feet 8 feet

Brad is practicing the piano. he spends 1/4 hour practicing scales and 1/3 hour practicing the piece for his recital. which number is a common denomination for 1/4 and1/3

Which expression is equivalent to 4 (7 + 8) ? A) 11+8 B) 11+12 C) 28+12 D) 28+32

A number is multiplied by 3. If 3 is subtracted from the product you get 24. What is the number? A. 6 B. 7 C. 8 D. 9

Solve the System of Equations 8x + 15y = - 117 4x + 9y=-75 Write your answer as an ordered pair: (x, y)