Shelly biked 21 miles in 4 hours (part A) what is Shelly's average speed in miles per hour (part B) at the same rate how many hours will it take Shelly to bike 42 miles.

Your teacher took a survey of student's eye colors. She found that 15 students have brown eyes, 6 students have green eyes, and 4 students have blue eyes. Make a table showing the frequency

a family has six children. if this has exactly one boy, how many different birth and gender orders are possible?

6 added to 3 times a number is equal to 4 less than 5 times the number. What is the nunber? A. 10 B. 5 C. - 5 D. - 10

If you deposit $10,000 in a bank account that pays 10% interest annually, how much will be in your account after 5 years?

I need to know the answer to this: 1+4=5 2+5=12 3+6=21 8+11=?

Order these numbers from least to greatest. -0.6 , 3.85 , -3450 , 14

Renuka Jain's Car Wash takes a constant time of 3.0 minutes in its automated car wash cycle. Autos arrive following a Poisson distribution at the rate of 12 per hour.

What value of x is in the solution set of 3 (x-4) ≥6x+2

What is the result if you multiply a number of cups by 8 ounces/1 cup and then multiply the result by 1 cup/8 ounces

8/125 simplify? What is the answer