Rick can mop the floor in 5 minutes. Together Rick and Nancy can mop the floor in just 4 minutes. How long would it take Nancy to mop the floor alone?

Find the greatest common factor of 35 and 20?

Write a function to represent the set of ordered pairs. { (2, 2), (3, 7), (4, 14), (5, 23) } A) f (x) = x B) f (x) = 4x - 6 C) f (x) = x^2 - 2 D) f (x) = 2x^2 - 6

mrs. rodriguez is planting grass in his backyard that is 2 1/2 feet by 1 1/4. i need to find the area to find the correct number of seeds to plant

A class has a ratio of 3 boys to 5 girls. If there are 135 more girls than boys, how many boys are there.

A movie complex is showing the same movie and three theaters in theater and a 60 of the 80 seats are taken and theater B 42 seats are taken and 18 seats are empty and theater see 18 of the 90 seats are empty which theater has the greatest percent of

Convert 115 to radian measure

What is the greatest common factor of 8m, 36m3, and 12? 4 8 4m 8m

Sandi is 13 years old. Karla is 3 times Sandi's age. How old is Karla?

A garden snail travels at a rate of 2.6 feet per minute. At this rate, how long will it take for the snail to travel 65 ft

What is 5y=20x5. Solve for y