Vern can shovel the snow from his driveway in 45 minutes. Nina can do the same job in 60 minuets. How long would it take the two of them, working together, to shovel the driveway?

A cheetah can run at a rate of 75 miles per hour. A greyhound can run at a speed of 75 km per hour. Who is faster?

Claire is on a business trip. She'll be traveling from Liverpool, England, to Melbourne, Australia. The latitude value of Liverpool is 53.41 degrees, and the longitude value is - 2.99 degrees. The latitude value of Melbourne is - 37.

At the beach, gavin and his sister both built sandcastle and then measured their heights. Gavins sandcastle was 3 7/3 feet tall and his sisters was 2 3/8 feet tall how much taller was gavins sandcastle than his sisters

Inez and Joel work at a store that sells cell phones. Inez worked for 7 hours and 23 minutes. Joel worked for 4 hours and 51 minutes. How much longer did Inez work than Joel?

Explain how you could write a quadratic function in factored for that would have a veres with an coordinate of 3 and two distinct roots, Answer : the vertex lies on the axis of symmetry, so the axis of symmetry is x=3.

Lisa and Judy are wrapping gifts for their children. Lisa is making the bows. She has 37 and 1/3 yards of ribbon. If each bow uses 4 and 2/3 yards of ribbon, how many bows can Lisa make?

2,250 watts to horsepower (Round answer to the nearest thousandth.

10^m*10^n for m=2 and n=4

Convert 5 feet to inches. There are 12 inches in 1 foot. A) 15 inches B) 20 inches C) 50 inches D) 60 inches

How do u estimate 243*6