Everyday navyas teacher randomly pick a number from 1 to 20 to be the number of the day the number of the day can be repeated there are a hundred eighty days in the school year predict how many days and number of the day will be greater than 15

What number should be added to both sides of the equation to complete this square? x^2-10x=7

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%

Why is x= 4 a solution to the proportion 14/x 56/1 6