Jamal's bookcase has 5 shelves. Each shelf holds 15 books. If the shelves are 2-3 full, how many books does Jamal have?

A bottle of medicine contains 16 fluid ounces of medication. If one does of the medicine is equal to 1 teaspoon, and there are approximately 6 teaspoons in n ounce, what is the total number of does in the bottle?

Solve the inequality statement: 4r - 5 < 5r+7

An accounting professor wishing to know how many MBA students would take a summer elective in international accounting did a survey of the class she was teaching.

4/11+s=9/22 how to I find the answer to this

The ratio of the number of students on the tennis team to the number of students on the soccer team is 1:4. The ratio of the number of students on the soccer team to the number of students on the football team is 1:2.

e is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour.

How do you calculate quadratic regression by hand

8+7 x 6 divided by 3 x 3

Which of the following statement is true about k-NN algorithm? k-NN performs much better if all of the data have the same scale k-NN works well with a small number of input variables (p), but struggles when the number of inputs is very large k-NN

1/2 the weight of a brick + 20 = 1/3 the weight of a brick + 30. What is the weight of the brick?