A variable with an exponent is a perfect square if the exponent is divisible by

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

Use your knowledge of the binary number system to write each binary number as a decimal number. a) 1001 base 2= base 10 b) 1101 base 2 = base 10