Length and width of a field are in the ratio 5:3. If the width of the field is 42cm, what is its length?

Why is it difficult / impossible to find even prime numbers?

Given: - 6x < 36. Choose the solution set. x x > 6 x < - 6 x

Why do you think the mean and median are called "measures of center"

A 20 000 L tank drains at a constant rate. It takes 100 min to empty the tank. When is there 6 000 L of liquid left in the tank?

Solve R = s/t, for t A = 2bc, for c

What are system of inequalitues

Your favorite restaurant offers a total of 14 desserts, of which 8 have ice cream as a main ingredient and 12 have fruit as a main ingredient. Assuming that all of them have either ice cream or fruit or both as a main ingredient, how many have both

Calculate the total with 6% sales tax and 18% tip for a dinner that costs $27.58

Sonya has 5 sandwiches. she cuts each sandwich into fourths. How menu 1/4 size sandwich pieces dose she have

Which of the following measurements is the smallest? a. one millimeter b. one meter c. one hectometer d. one decimeter?