Evaluate the expression, if possible.(- 27)-2/3

A. - 
B. 18
C. - 9
D.


Answer: D

Mathematics

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Use a graphing calculator to graph f near x0 and use Zoom and Trace to estimate the y-value on the graph as .

A. 0 B. -6 C. 3 D. 6

Mathematics

Solve the problem.The weight W of a bird's brain (in ounces) is related to the volume V of the bird's skull (in cubic ounces) through the function W(V) = 3.37 + 1.17.(a) Express the skull volume V as a function of brain weight W.(b) Predict the skull volume of a bird whose brain weighs 4 oz.

What will be an ideal response?

Mathematics

Solve the equation.42(x - 168) = 84

A. x = 166 B. x = 168 C. x = 84 D. x = 170

Mathematics

Graph the ellipse and locate the foci.4x2 + 9y2 = 36

A. foci at (0, ) and (0, -)

B. foci at (2, 0) and (-2, 0)

C. foci at (, 0) and (-, 0)

D. foci at (, 0) and (-, 0)

Mathematics