The function M(x) = -0.0+ 3.5x + 6 models the average telephone usage per day, in minutes, x years after 2000. Find M(8). Round to the nearest whole number.
a. 22
b. 25
c. 30
d.19
c. 30
Mathematics
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Write the converse, inverse, or contrapositive of the statement as requested.He who laughs last, laughs loudest.Inverse
A. If he doesn't laugh loudest, he doesn't laugh last. B. If he laughs loudest, he laughs last. C. If he doesn't laugh last, he doesn't laugh loudest. D. If he laughs last, he doesn't laugh loudest.
Mathematics
Determine the value of a that makes F(x) an antiderivative of f(x).f(x) = 12
, F(x) = ax3/2
A. 5 B. 12 C. 8 D. 4
Mathematics
Add. -10 + (-12) + (-12) + (-14) + 20 + (-4)
A. -28 B. -32 C. -72 D. 12
Mathematics
Factor the trinomial by grouping.6x3 - 22x2 + 20x
A. x(2x - 2)(3x - 5) B. 2x(x + 2)(3x + 5) C. 2x(x - 2)(3x - 5) D. prime
Mathematics