Which of the following is a monomial?

A) 3x2+2x-1

B) 2x-1

C) 3x+4

D) 4

The equation of the linear regression line represents the relationship between the number of cars washed for charity, x, and the amount earned for the charity, y. What does the slope of the line represent? yˆ=10x+20

What is the length of a baseball bat in meters

What is 599 minutes = _hours and _days

What is 30 divided by 5. then multiply that by 5

Jamal is playing a card game with his friends. The deck has red and black cards numbered 1-12. Red cards represent negative numbers, black cards represent positive numbers.

A rectangular restaurant kitchen has a perimeter of 34 meters and an area of 70 square meters. What are the dimensions of the kitchen?

Abby's weight has triped since her first birthday. if w represents the amount abby weighed on her first birthday, write an expression to show how much abby weighs now

Nevaeh mowed 2 lawns in 4 hours. What was her rate of mowing in lawns per hour?

A bookstore sells 4 fiction books for every 1 non fiction book it sells which statement is true A. For every 7 fiction books sold 4 nonfiction books are sold B. For every 25 fiction books sold 3 non fiction books are sold C.

Turn 276% into a mixed number