Self Practice 2024-12-27 P2: Answer Only

Front

Back

-1

Front

In an open book, the product of the two facing page numbers is 1190. What is the sum of the page numbers on the two facing pages?

Back

69

Front

Al can do a particular job in 9 days. Betty can do 20% more work each day than Al. How many days does it take Betty to do the same job? Express your answer as a decimal to the nearest tenth.

Back

7.5

Front

Back

50/37

Front

Back

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

What is the Pythagorean theorem?

Back

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.