Lena has ridden 22 miles of a bike course. the course is 44miles long. what percentage of the course has lena ridden so far?

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)