LeAnne rode her bike 50 miles in 68.6 minutes if she keeps the same pace throughout her ride how many minutes will it take her to travel 98.6 miles?

In the diagram of circle a what is m

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?