Solve the problem.A flagpole is perpendicular to the horizontal but is on a slope that rises 10° from the horizontal. The pole casts a 43-foot shadow down the slope and angle of elevation of the sun measured from the slope is 36°. How tall is the pole? Round your answer to the nearest 0.1 foot.
A. 36.4 ft
B. 36.2 ft
C. 35.4 ft
D. 33.5 ft
Answer: A
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Insert ? or ? in the blank to make the statement true.{1, 3, 6, 8} {1, 1, 3, 4, 5, 6}
A. ? B. ?
Solve. Write results using scientific notation.Assume that the volume of the earth is 4.0 x 1014 cubic meters and the volume of a bacterium is 3.4 x 10-16 cubic meters. If the earth could be filled with bacteria, how many would it contain?
A. 1.18 x 10-31 bacteria B. 1.18 x 1031 bacteria C. 1.18 x 10-30 bacteria D. 1.18 x 1030 bacteria
Add or subtract the rational numbers. Express the sum or difference as a rational number in lowest terms. -
A.
B. -
C.
D.
Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.The reflection of the graph of y = f(x) across the x-axis
A. (2, -4) B. (-2, -4) C. (-2, 4) D. (2, 4)