What is the ratio 18 to 27 written as a fraction in lowest terms? 3/5 2/3 6/9 9/13

What number needs to be added to both sides of the equation in order to complete the square? x2+14x=-32

Kendra has a bowl containing 10 blue marbles, 15 yellow marbles, 5 green marbles, and 6 red marbles of the same size. She will randomly pull out a marble, keep it outside the bowl, and then pull out another marble.

How to calculate volume and surface area ratio of a cell 1x1x2?

What fraction of an hour is 50 minutes

Order: Furosemide (Lasix) 80 mg IVP now. Furosemide is ototoxic at high doses if given faster than 4 mg/minute. How many minutes would it take to administer this dosage? A. 80 minutes B. 2 minutes C. 20 minutes D. 360 minutes

Estimate the sum of 1,537 times 242 then find out the sum

a pair of dice is rolled 3 times what is the probability of a sum of 5 on the dice will occur at least once

A tree is now 20.2 feet tall. It was predicted to grow 15% per year. How tall was the tree 10 years ago? Write a function to model this and solve. Round to tenths

Multiply 5x107 * 3x105

On average, shawnte drinks 1/2 of a 6-ounce glass of water in 2/3 hour. How much water does she drink in an hour A. 0.75 ounce B. 2 ounces C. 4.5 ounces D. 9 ounces