I need help on this plz answer thanks Megan boiled 1 1/8 cups of rice in 45 minutes. What is the unit rate of cups of rice boiled per hour?

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units