Calculate. 48 ? 4-6 ÷ 412 ÷ 4-7

A. 49
B. 421
C. 4-3
D. 4-17


Answer: C

Mathematics

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Calculate the area of the surface S.S is the portion of the cylinder x2 + y2 = 25 that lies between z = 4 and z = 5.

A. 45? B. 90? C. 10? D. 5?

Mathematics

Solve the right triangle. If two sides are given, give angles in degrees and minutes.a = 69.74 ft, c = 242 ftRound the missing side length to two decimal places.

A. A = 14° 45', B = 75° 15', b = 243.32 ft B. A = 16° 45'; B = 73° 15'; b = 231.73 ft C. A = 17° 45', B = 72° 15', b = 231.73 ft D. A = 16° 45', B = 73° 15', b =215.51 ft

Mathematics

Give the equation of the horizontal asymptote, if any, of the function.f(x) = 

A. y = 8 B. y = 4 C. y = 1 D. none

Mathematics

State using percents.In a survey of 100 people, 1 preferred ketchup on their hot dogs. What percent preferred ketchup?

A. 0.01%
B. 1%
C. %
D. 0.1%

Mathematics