Mathematics, 24.09.2019 15:50, sarah1tice
In the school library, there are 235 fiction books, 125 nonfiction books, and 250 magazines. the ratio of fiction books to magazines is 235: 250. write the ratio of fiction books to magazinesmagazines as a fraction, a decimal, and a percent.
Answers: 1
Mathematics, 21.06.2019 21:50, kaylaamberd
Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.
Answers: 2
In the school library, there are 235 fiction books, 125 nonfiction books, and 250 magazines. the rat...