If there is 24 students in class 5A and 20 students in class 5B what is the average number of students in the two classes?

The camping club wants to rent rafts. each raft can hold 8 people. which equation could be used how many rafts needed for 32 people?

370 is greater than or less than to 248

an ice cream factory makes 190 quarts of ice cream in 5 hours how many quarts could be made in 48 hours? what was the rate per day

Human blood pressure levels are normally distributed. If you measured an individual's blood pressure and found the blood pressure level to have a z-score of 2.1, what would you conclude about that person? a.

Solve 4w - 7k = 28 for k. Show your work.

What is the answer to 6 (x + 2) - x = 4 (x + 4) + 7

A store pays $3for a magazine. The mark up price is 5%

How do you couculate Pi? So I can continue to find the number by hand. I'm trying to beet my classmates in who can get highest but I don't know how to find the numbers.

The probability that Lexie is on time for given class is 98 percent. If there are 89 classes during the semester, what is the best estimate of the number of times out of 89 that Lexie is on time to class?

Simplify each expression (show your work) 1. 3 (2x+4) 2. - (5y-2) 3. - 5 (3n+1)