Find the range of the data.

Scores: 90, 89, 87, 79, 89, 84, 80, 85, 85, 79

a. 11

b. 12

c. 7

d. 15

What is the value of h (-3) when h (x) = 6x2 - 2x + 12? -306 -36 48 72 342

Yoku is putting on sunscreen. He uses 2 ml to cover 50 cm (2) his skin. He wants to know how many milliliters of sunscreen (c) he needs to cover 325 cm (2) of his skin.

A market sells 7 oranges for 2.45. How much will 8 oranges cost show your work

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Given 8x + 4y = 24 with a domain of {-2, 5, 9}, find the range

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3x4y2/xy2 simplify the following expression step by step

The music for Nadia's dance routine lasts for exactly 4 minutes. When Nadia dances her routine, she starts with her music and finishes 12 seconds before the music ends. What percent of the time the music is playing is Nadia dancing? and ...

What is the difference between a Angle bisector and altitude?