Add.-40 + (-40)
A. -80
B. 0
C. -40
D. 80
Answer: A
Mathematics
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?Out of 2,300 people interviewed for the survey, 1400 approved of the major's job performance. If 
of those surveyed had no opinion on the major's performance, what fraction of those surveyed disapproved of the major's performance?
A.
?
B.
?
C.
?
D.
?
E.
?
Mathematics
Calculate the arc length of the indicated portion of the curve r(t).r(t) = (10 - 2t)i + (1 + 9t)j + (6t - 1)k, 9 ? t ? 10
A. 2299 B. 209 C. 11 D. 121
Mathematics
Factor the GCF out of the given expression.8x(x - 6) - (x - 6)
A. 8x(x - 6) B. (8x - 6)(x - 1) C. (8x - 1)(x - 6) D. (8x + 6)(x - 1)
Mathematics
Change 3,720 mm to m.
A. 372,000 m B. 372 m C. 3,720,000 m D. 3.72 m E. 37.2 m
Mathematics