It f(x) = 5x + 40, what is f(x) when x = -5?
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15

What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)