Is the square root of 111 rational or irrational

Jeremy is 4 years older than 2 times the age of his cousin. At the same time, Jeremy is 20 years younger than 4 times the age of his cousin. Whats are the ages of Jeremy and his cousin?

Leo's age is three times Stan's age. In five years, Leo will be twice as old as Stan. How old is each now?

Three friends went apple picking and then counted the apples they picked. Red Apples Green Apples Carmen 20 12 Dylan 12 10 Eli 16 20 Who had the largest red to green apple ratio? Use complete sentences to explain how you got your answer.

Three equivalent ratios for 9/7 15/18 21/28

Which function can be used to model the graphed geometric sequence? f (x + 1) = f (x) f (x + 1) = f (x) f (x + 1) = f (x + 1) =

You are planning a 420 mile trip. You will drive at a rate of 60 mph. After 2 hours of driving you stop for 15 minutes. After two more hours, you will stop for 30 minutes to eat. Two hours later, you will stop for 15 minutes again.

The results from spinning a spinner multiple times are given in the table below. Color Frequency blue 17 yellow 14 green 13 red 9 purple 17 What is the experimental probability of spinning purple? A 17/43 B 17/50 C 17/70 D 17/60

Does the graph represent a function? Why or why not? -10

Simplify the following expression. (1/7x+3/8) + (2/9x-1/8)

At the beginning of a month your account balance was $53. During the month you deposited $562 and wrote a check for $486. What was your balance at the end of the month