Working as a waiter, Micheal earns $6.50 per hour plus tips. Last night he received $38.50 in tips. And earned a total of $74.25. How many hours did he work?

Use the confidence level and Sample data to find the margin of error E. Round your answer to the same number of decimal places as the sample mean unless otherwise noted. Soulistic blood pressures for women aged 18-24: 94% confidence, n=92, x = 112.

Find the common factor and rewrite. Type your answer in the box. Do not use any spaces. 4Q + 4R =

Wilson drew a scale drawing of a community college. He used the scale 1 centimeter = 9 meters. In the drawing a building at the college is 18 centimeters long. What is the length of the actual building?

How to simplify 25 to the tenth power divided by 25 to the third power using exponents

The improper fraction 13/2 is equal to?

Add. (7t2+t+8) + (9t+1)

Adam has 4 apples. He shares 2 with a friend. How many apples does he have left?

What is the solution of x+4/2x-2<0?

Asking for a date through a twitter post and asking for a date in French, the romantic language is this disjoint event

What is the domain of the function y = x2 + 4x - 2? a. All real numbers b. x < 6 c. All negative numbers d. y > 6