What is the simplified form of 48 over 192?

If grapes are 92% water and raisins are 20% water by weight, then how much did a quantity of raisins, which currently weighs 10 pounds, weigh when all the raisins were grapes?

The sides of a triangle have lengths s, s+4, and 3s. write an expression in simplest form that represents the perimeter of the triangle.

A bag contains 3 red marbles, 3 green ones, 1 lavender one, 3 yellows, and 4 orange marbles. HINT [See Example 7.] How many sets of five marbles include either the lavender one or exactly one yellow one but not both colors?

It costs $22.50 to enter an amusement park and $0.25 to ride a ride. You have $23.75. Write an equation that represents the number r of rides you can ride.

How do you simplify 16m^2/24m^7

Cara was born on January 1 2010 and her mother was born on January 1 1982. In what year will Sunday age be twice as cars age?

If you roll a 6-sided die 90 times, what is the best prediction possible for the number of times you will roll a two?

Notation as a (s) what is the best interpretation of a (4) = 16?

Which is heavier 75kg or 110lbs

Consider the arithmetic series: -6 + 4 + 14 + 24 + ... Write a formula for the sum of the first n terms in this series. A. 10n+10 B. 10n+4 C. 5n^2-11n D. 5n^2-11