A cube rolled 40 times. What is the probability of not rolling a 4?

Tom has twice as many marbles as luke together they have 39 marbles how many marbles does luke have?

An electrical company uses the function f (h) = 15h + 75 to calculate the total repair bill, f (h), for h number of hours worked. Find h if f (h) = $225. 10 hours 15 hours 3,375 hours 3,450 hours

What's 13*12 to the second power

A rectangular box is twice as long as it is wide and twice as wide as it is high. The sum of its length, width and height is 35 inches. What are the dimensions of the box?

Solve sin x + 2 sin x cos X = for 0°

What are the square roots of 144 over 256? A. minus 12 over 16 and 12 over 16 B. minus 12 over 18 and 12 over 18 C. minus 9 over 16 and 9 over 16 D. minus 72 over 128 and 72 over 128

Four times a first number is 1. the first number increased by twice the second number is - 20

Find the derivative of e^ (lnx) ^2

Round 145.89 to the nearest 10th show how you got the answer

What is the answer to 9n=45?