A bag contains 120 marbles. some are red and some are black. there are 19 red marbles for every black marble. how many red marbles are in the bag?

Remy needs 5/3 yards of fabric for a craft project. Write how much fabric he needs as a fraction with a denominator of 6.

A shipping carton is in the shape of a triangular prism. use a net to find the lateral area and the total surface area of the carton

How do you split up a triangle evenly

A town has a population of 20000 and grows at 2.5% every year. To the nearest year, how long will it be until the population will reach 24700?

Jack has to paint the wall of his bedroom so he used a ladder. he placed the ladder 10 feet from a wall. the ladder reaches 13 feet up on the wall. find out how long is the ladder.

A bag has 6 RED marbles and 9 Blue marbles in it. What is the ratio probability of pulling a Red marble out of the bag?

What is the answer in 4x squared equals 100

Find the inverse of the function f (x) = 2 (x-4) ^2

Which of the following expressions are equivalent to x + 2 - x? Choose all answers that apply: A. 0 + 2 B. 0 C. None of the above

What is the LCD of 1/6 and 3/10