If Brian's brother took the boys to the mall at 11:30 AM and left at 1:45 PM, how much time did the boys spend at the mall?

You work as a coordinator for data entry projects. On one project, the status shows that 15% of the work was completed in 6 days. If the work progresses at the same rate, how many more days will be required to complete the remainder of the project.

15.2 m 20 m 18.8 m What is the area

To which subset of real numbers does the number 1/4 belong

Solve the quadratic equation x2 + 2mx + m = 0

Mrs. Flynn works at a bakery and can fit 6 loaves of bread on a tray. If she has 40 loaves of bread. How many trays will she need?

What is one third of twenty four?

Here are 10 values of a variable x. find the variance using the formula u=x-20 18.9 20.7 19.3 20.1 21.3 19.6 20.5 20.9 18.8 20.8

A chemistry teacher needs to mix a 20% salt solution with a 80% salt solution to make 25 qt of a 44% salt solution. How many quarts of each solution should the teacher mix to get the desired result?

What is the reference angle of 120 degrees

2) If Jenny wants to make 80 cups of punch, how many cups of each ingredient will she need?