234÷412 12 3/8 7 7/8 11/18 9/14

The hypotenuse of a 45 -45 -90 triangle measure 7 square root 2 units

Evaluate the expression for the given value of the variable 7a - 4a for a =8

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%