The measure of an acute angle is a number, n, such that:

(a) 0° ? n ? 90°
(b) 0° < n ? 90°
(c) 0° ? n < 90°
(d) 0° < n < 90°
(e) 0°


(d) 0° < n < 90°

Mathematics

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Solve the problem.According to his ultra-precise scale, Paul gained 3.609 pounds in a three-month period. Round this amount off to the nearest hundredth.

A. 0.61 pounds B. 3.62 pounds C. 3.6 pounds D. 3.61 pounds

Mathematics

Solve.Tom ran 400 yd in the same amount of time that Raul ran 404 meters. Who ran further? By how much? Give your answer in meters. Round to the nearest tenth of a meter if necessary.

A. Tom ran 32 meters further than Raul B. Tom ran 30.7 meters further than Raul C. Raul ran 38.4 meters further than Tom D. Raul ran 40.4 meters further than Tom

Mathematics

Find the slope from the given equation.-8y + x = 48

A. = 
B. = 8
C. = - 
D. = -1

Mathematics

Divide. Express the quotient in lowest terms. ÷ 

A.
B.
C.
D.

Mathematics