The liabary at a school is organized by fiction and non fiction books there a 3 nonfiction books per 7 fiction books how many toatle books are there if the liabary has a toaytle of 240 non fiction

books

What is 12-42 simplified

Public opinion polls taken across 114 nations showed over 95 percent of people in the poorest countries said religion was an important part of their daily lives. What was the percentage for people living in the wealthiest countries?

Belinda will earn $46,000 her first year working as an interior designer with annual raises of 10%. What are her total earning at the end of 7 years?

A golf ball is hit and its height is given by the equation h=29.4t - 4.9t^2, where t is the time elapsed, in seconds, and h is the height in metres.

The table shows the American League batting champions for the years 1999-2003. The sum of these five batting averages is 1.754. Write and solve an equation to determine the batting average x for Bill Mueller, the 2003 batting champion.

A 880-foot tree has grown at a constant rate each year. In the equation below, t is the age of the tree in years. 20t = 880

The last square of the chessboard is square 64. How many pennies are on square 64?

Im going to buy huaraches in womens (7.5) so do i order that size or order an 8?

Ms Cooke bought 9/10 of a cake. She ate 2/5 of her cake. How much cake left.

The average of 4 number is 85. if three of the numbers are 76, 78, and 81 what is the fourth number.