Provide the proper response.If a line is horizontal, what is true of any line that is perpendicular to it?
What will be an ideal response?
Any such line is vertical.
Mathematics
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Find the derivative.f(x) = -4x4 + 8x - 5
A. -4x3 + 8x - 5 B. -4x3 + 8 C. -16x3 + 8x - 5 D. -16x3 + 8
Mathematics
Find the area of the figure. Use 3.14 for ?. Round your answer to the nearest tenth.
A. 18.1 ft2 B. 35.8 ft2 C. 36.1 ft2 D. Not enough data
Mathematics
Solve.A community garden contains 35 rectangular plots each measuring 4 yd by 10 yd. What is the total area available for gardening?
A. 1435 yd2 B. 1400 yd2 C. 980 yd2 D. 40 yd2
Mathematics
Suppose n(U) = 200, n(A) = 80, n(B) = 65, n(C) = 90, n(A ? B) = 48, n(A ? C) = 62, n(B ? C) = 45, and n(A' ? B' ? C') = 80.Find n(A ? B ? C).
A. 120 B. 40 C. 20 D. impossible to determine
Mathematics