A shirt is on sale for $15. its original price was $25. by what percentage did the price decrease?

You plant 48 years of a certain flower and 32 of them sprout find experimental probability that the next flower seed planted will sprout

What is 4and1/5 as a decimal

Carl uses the order of operations to find the unknown number 2+6*3=b what is b

Write a word phrase can you use to represent and algebraic expression 3m

When two pieces of rope are laid end to end they measure 40 meters. one is 10 meters longer than the other. how long is each piece of rope.

I can type 225 minutes in 5 minutes. at that speed, how many words can I type in 15 minutes

Given: ∠KJL and ∠KML intercept arc KL. Prove: m∠KJL = m∠KML

Express the area of each figure as a monomial. Solve 7x^4 if the formula is s^2.

A chess board is an 8 by 8 grid of squares. If you randomly choose 3 squares on the board, what is the probability that: a) they lie on the same line, excluding diagonal lines? b) they lie on the same line. including diagonal lines?

A marble bag contained 2 red marbles, 3 blue marbles, and 5 yellow marbles. Marco drew a blue marble and did not replace it. What is the probability of drawing a blue marble next?