Provide an appropriate response.A rough cast weighs 43.6 kg. After finishing on a lathe, it weighs 38.4 kg. Find the percent of weight loss to nearest whole number percent.

Fill in the blank(s) with the appropriate word(s).


12%

Mathematics

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Find the sum of the series, if possible.8 + 2 +  +  + . . .

A.
B.
C.
D.

Mathematics

Determine whether the given function is one-to-one. If it is one-to-one, find its inverse.f(x) = 4x - 24

A. f-1(x) = x + 4
B. f-1(x) = 4x + 24
C. f-1(x) = x + 6
D. f-1(x) = x - 6

Mathematics

Write an equation for the line passing through the given pair of points. Give your final answer in standard form.(-6, -5) and (-15, 3)

A. -8x + 9y = -53 B. 8x - 9y = -93 C. 8x + y = 93 D. 8x + 9y = -93

Mathematics

Factor the trinomial, or state that the trinomial is prime.6x2 - 17x + 12

A. (2x - 3)(3x - 4) B. (6x + 3)(x + 4) C. (2x + 3)(3x + 4) D. prime

Mathematics