A bag contains purple and orange marbles. Sam randomly takes out one marble and then returns it to the bag. He does this 18 times, and 12 of those times an orange marble is pulled out. What is P (green) ?

Heather works as a waitress at her family restaurant she works 2 hours every morning during the breakfast shift and returns to work each evening for dinner shift in the last 4 days she worked 28 hours if Heather works the same number of hours every

Write as a product of linear factors: f (x) = x^4-100

A sports company randomly sends out various cards of 8 different sports, 3. Describe a model that could be used to simulate which sport would be sent out, Explain

Which equation is NOT a function? y = 3x - 20 x + 2y = 8 y = x^2 - 4 x + y^2 = 16

How to solve 50/1 = x/20

In a coordinate plane, what is the distance between (4,-8) and (4, - 12) ?

A printing company orders paper from two different suppliers. Supplier X charges $25 per case. Supplier Y charges $20 per case. The company needs to order at least 45 cases per day to meet demand and can order no more than 30 cases from Supplier X.

If 20% of x is 28, what is 70% of x?

What is the value of 3x-8 when x=4?

If the bucket was 4/5 full at the beginning of the day and 1/5 full at the end of the day, by what fraction of the bucket did the water level decrease?