Multiply 8×3/16?Make sure ypur answer is fully reduced.​

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.