Two cars leave Columbia, Missouri traveling in opposite direction, east and west. The westbound car is going 67mph. The eastbound car is going 50mph. How many hours will they be 476.5 miles apart

Type the expression that results from the following series of steps: Start with t, add 6, multiply by 2, then subtract 5.

How do you find the sum of angles measures in a rectangular polygon

The variable z is directly proportional to x. When x is 6, z has the value 60. What is the value of z when x = 11?

5. A cyclist and bike have a total mass of 102 kg and a speed of 17 m/s. calculate the kinetic energy?

He distribution of scores on the sat is approximately normal with a mean of m = 500 and a standard deviation of sd = 100. for the population of students have taken the sat.

The expression (4 log a) - (1/2 log b) + log c is equivalent to:

Find the mean median and mode and range of the data set - 22, 45, 30, 18, 22

Hamden city's police department needs to choose whether to build a new addition to the police station or to buy new squad cars. Which sampling option might they choose to survey the community? A. a random sample of 10% of Hamden students B.

N0 If n=143 what is the answer a b or c Answers A. 1 B. 143 C. 0

You own a house cleaning business. It takes you 2 hours and 45 minuets to clean a house. You have 3 house to clean tomorrow.