Joe walked 4/9 of a mile in 4/5 of an hour. What is his unit rate in miles per hour? 4/9 over 4/5 = 5/9 mile per hour 4/5 over 4/9 = 1 and 4/5 miles per hour 4/9 over 4/5 = 1 and 4/5 miles per hour 4/5 over 4/9 = 5/9 mile per hour

How many 1/100 units are in 1/1000 units

How do you spell purple ... lol it's a joke

Evelyn has taken out a college loan. She needs to pay $500 every month for two years to repay the loan. What kind of loan does she have? A. a fixed-rate loan B. a variable-rate loan C. a constant-rate loan

Scott and Gabriella are selling pies for a school fundraiser. Customers can buy cherry pies and pumpkin pies. Scott sold 7 cherry pies and 8 pumpkin pies for a total of $263. Gabriella sold 12 cherry pies and 4 pumpkin pies for a total of $276.

How many diagonals are in a 30-gon?

Could 4.1/text{ cm}, 8.4/text{ cm},4.1 cm, 8.4 cm, and 1.3/text{ cm}1.3 cm be the side lengths of a triangle?

1. What does the standard deviation tell us about a distribution?

Solve the system of equations. -10y+9x=-9 10y+5x=-5 x= y=

What is 1x+61 (√100) = f (x)

Which pair of numbers is relatively prime? 10 AND 70