Johnny, Ellie and marina scored 20 goals all together if johnny got two more than marina and and Ellie got three times as many as johnny what did each person score

The inverse of x - y is

The minute hand on a large clock has a radius of 16 inches. Find the distance the minute hand will travel in one hour.

Write the fraction below in simplest form 12 --- 30

Is 11/16 bigger or is 3/4

For a standard normal distribution, which of the following expressions must always be equal to 1? A) P (z≤-a) - P (-a≤z≤a) + P (z≥a) B) P (z≤-a) - P (-a≤z≤a) + P (z≥a) C) P (z≤-a) + P (-a≤z≤a) - P (z≥a) D) P (z≤-a) + P (-a≤z≤a) + P (Z≥a)

84 divided by 237 estimated

The graph represents the system of inequalities

Which statement is true about the product square root of 2 (3square root of 2 + square root of 14) ? It is rational and equal to 12. It is rational and equal to 18. It is irrational and equal to 6 + 2square root of 18.

A bicycle lock requires a two-digit code of numbers 1 through 9, and any digit may be used only once. Whic expression would determine the probability that both digits are even?

Solve 5x - c = k for x.