Six workers can contruct a kitchen in 17 hours. How long should it take 9 workers to contruct the kitchen

A rectangle has an area of 15. It is divided into parts, each with an area of 3/8 square meter. Into how many parts has the rectangle been divided

Joel spends 27 more minutes playing soccer on Tuesday than he did on Monday. He still exercises for a total of 60 minutes after school what percent of his time exercising after school did Joel spend playing soccer on Tuesday

What times 1/6 equals 1/3

A family has a phone plan that includes 4 GB of data per month. 10 days into the 30 day month the family has used 1 GB. At that rate how many GB will the family use for the entire month

Find all solutions in the interval [0, 2π). tan x + sec x = 1

If you want to make 2 1/2 Batches of cookies and you need one and 1 2/3 cups of flour per cookie batch how much flower do you need

About 2% of the population has a particular genetic mutation. 600 people are randomly selected. find the standard deviation for the number of people with the genetic mutation in such groups of 600. round answer to 4 decimal places.

A used bookstore will trade two of its books for three of us and they'll brings and 18 books to trade how many books can she get from the store

A parking lot is 119.0 m long and 40.40 m wide. what is the perimeter of the lot?

A class is made up of 12 boys and 3 girls. Half of the boys wear glasses. A student is selected at random from the class. What is the probability that the student is a boy with glasses?