The idols eye diamond weighs 79.2 carats. the blue hope diamond weighs 33.68 carats less then the idols eye. what is the weight of the blue hope diamond?

A college student is preparing a course schedule for the next semester. The student may select one of two mathematics courses, one of three science courses, and one of five courses from the social sciences and humanities.

Whar is 4x-2 (x-3) = 8

Is y=2x + 1 a function

3 eggs 2 cups of milk 4 cups of flower what's the ratio of eggs to cups of milk

Solve the system of linear equations by substitution. -x-8=-y 9y-12+3x=0 The solution is (,)

Karen has n decks of cards. each deck has 52 cards in it. using n, write an expression for the total number of cards karen has.

What is the surface area of a cone with a lateral surface area of 25 square inches and a base diameter of 4 inches? (Use 3.14 as an approximation for π.)

Write an equation to solve this problem: Twenty-four is 25 percent of what number? Find the answer.

Can anyone simplify this equation? 8^2+9 (12:3*2) - 7

flora is 43 feet underground touring a cavern. She climbs a ladder up 14 feet. What is her new location