Do all rectangles have right angles

Is 9.707 greater than 9.717

You have $50 in your bank account. You make $8 per hour mowing lawns. How many hours must you mow lawns to have a total of $130 in your account?

Cindy ran 50 meters in 8 seconds, Patrick ran 50 meters in 9 seconds, Mathew ran 50 meters in 8.5 seconds, and Gina ran 50 meters in 7.5 seconds.

a machine in a soft drink factory fills 840 bottles in six hours. how many bottles will it fill in five hours?

If a researcher wanted to describe the relationship between women's age and frequency of performing breast self-examination, the study would be classified as: Group of answer choices a. Quasi-experimental b. Longitudinal c. Experimental d.

If m angle ACB=30 and m angle A=80, find m angle B

Alicia cashed her paycheck and used half her earnings to take three friends to dinner. She spent $42.15 on dinner and she brought home more than $20.

What is the 100th term of the arithmetic sequence 3, 8, 13, 18

Is this question proportional or in proportional? why or why not? Oleg ran 8.8 in 1 hour 20 minutes. Assuming he continues at a constant rate, how long will it take him to run any number of miles?

Mr. Mumford has 22 students. At the Josylen art museum we saw 50 paintings and 18 sculptures. How many paintings and sculptures did all students are in Total