In Mrs. Smith's enrichment class, 25% of the students are boys. There are 7 boys in the class. How many total students are in Mrs. Smith's enrichment class?

What did the magician do when he lost his temper

Which uses less electricity in an hour, a blender or a popcorn popper

The number of pieces of popcorn in a large movie theatre popcorn bucket is normally distributed, with a mean of 1515 and a standard deviation of 15. Approximately what percentage of buckets contain between 1470 and 1560 pieces of popcorn?

What is - 3 and 5/7 expressed as an improper fraction?

What is the square root of 49 if it is then multiplied by 14 and divided by pi?

Dao has 2 3/8 pounds of hamburger meat. He is making 1/4 pound burgers. how many hamburgers can he make?

What expression represents the phrase eight less than the product of a number and two

What is 0.514 written as a power of 10? a. 514 x 10^2 b. 514 x 10^3 c. 514 x 10^-3

The table below shows the height (in inches) and weight (in pounds) of eight basketball players Height: 67, 69, 70, 72, 74, 74, 78, 79 Weight: 183, 201, 206, 220, 226, 240, 253, 255 What is the correlation coefficient of the set of data?

How to do angles like vertical and congruent