Segment ef is a mid segment of triangle abc. if ef = 15 cm, what is the measure of segment bc?

30 cm
7 cm
15 cm
42 cm

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Write the rational number in lowest terms 99/-15