N a trip to his grandparents, donny drove 60 miles per hour for 45 minutes and 50 miles per hour for 30 minutes. how many miles did donny drive?

Claudia records the hours she spent studying and her test scores for 5 tests. Claudia records the hours she spent studying and her test scores for 5 tests. What is the correlation coefficient? What is the strength of the model?

How do u find a slope

Write 84000 in standard form

A vehicle covers 360 miles in 5.5 hours. What is the average speed of the vehicle (in miles per hour) to the nearest tenth.

What fraction is equivalent to 729/1000

There are three consecutive even integers. half the sum of the second and third numbers is 65. what are the integers

A group of friends is going to the movies. Each ticket costs $8.00. Write an equation to model the total cost of the group's tickets.

Solve the system of equations. y = 7x + 43 y = 2x + 13 a. (-6, 1) b. (6, - 1) c. (6, 1) d. No solution

To solve 493x = 3432x+1, write each side of the equation in terms of base the answer is 7

How do write three billion four hundred million in standard and expanded form