Paula completely covered a square wall using 87.5 ft2 of wallpaper without any overlap. Which measurement is closest to the side length of this wall in feet?

A) 22ft

B) 44ft

C) 9ft

D) 7ft

Recall the symbol Z represents the complex conjugate of z. If z=a+bi and w=c+di show that the statement is true zw=z*w

4 out of 5 doctors use x brand aspirin if 1500 doctors were surveyed how many used x brand aspirin

Solve 58x29 using an area model

How many outcomes are there in the sample space for rolling 2 dice?

A textbook store sold a combined total of 480 history and math textbooks in a week. The number of history textbooks sold was two times the number of math textbooks sold. How many textbooks of each type were sold?

423% of what number is 88.83

Jerry started doing sit-ups every day. The first day he did 15 sit-ups. Every day after that he did 2 more sit-ups than he had done the previous day. Today Jerry did 28 sit-ups.

34 is 75% of what number?

How many crowns are 45 shillings

Beach Bike Rentals charges $5.00 plus $0.20 per mile to rent a bicycle. Write an equation for the total cost of renting a bicycle and riding for m miles.