Simplify. Assume that all variables represent positive numbers.

A. 5
B. 12
C. 6
D. 30


Answer: A

Mathematics

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Solve the problem.Find the exponential function that models the data in the table below. Round the coefficients to the nearest hundredth.

A. f(x) =  + 4.45
B. f(x) = 3.33(1.20)x
C. f(x) = 3.11(1.26)x
D. f(x) = 

Mathematics

Begin by graphing the standard cubic function f(x) = x3. Then use transformations of this graph to graph the given function.g(x) = -(x + 5)3 - 5

A.

B.

C.

D.

Mathematics

Find the volume of a rectangular box with length L, width W, and height H.L =21 m, W = 19 m, H = 25 m

A. 11,875 m3  B. 11,025 m3 C. 9975 m3  D. 7581 m3 

Mathematics

Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.2x + 5y = 26

A. m = ; y-intercept = 

B. m = ; y-intercept = 

C. m = ; y-intercept = 

D. m = - ; y-intercept = 

Mathematics