Find the area of the circle. Use ? ? 3.14 and round to the nearest hundredth.diameter = 8 ft

A. 200.96 ft2 
B. 50.24 ft2 
C. 25.12 ft2 
D. 50.24 ft2


Answer: B

Mathematics

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Find the inverse of the function.f(x) = -  - 14

A. f-1(x) = -14x + 2 B. f-1(x) = -2x + 14 C. f-1(x) = -2(x + 14) D. f-1(x) = -14(x + 2)

Mathematics

Provide an appropriate response.Define f(0, 0) in such a way that extends f(x, y) =  to be continuous at the origin.

A. f(0, 0) = 2 B. f(0, 0) = 10 C. f(0, 0) = 5 D. f(0, 0) = 0

Mathematics

Solve the differential equation. = 8x7sec y

A. y = sin (x8 + C) B. y = x8 + C C. y = sin-1 (x8 + C) D. y = cos-1 (x8 + C)

Mathematics

Translate to a proportion.145% of what number is 43?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics