Find the area. Leave your answer in terms of pi.A circle with circumference 36? m

A. 81? m
B. 1296? m
C. 324? m
D. 144? m


Answer: C

Mathematics

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Graph the function.f(x) = x2 

A.

B.

C.

D.

Mathematics

Solve the initial value problem for y as a function of x.  = 1, x > 7, y(14) = ln (2 + 7)

A. y = ln (x + ) + ln (2 + 7)
B. y =  ln  + ln 7
C. y = ln (x + ) + ln (2 + 7) - ln (14 + 7)
D. y = ln  + ln (2 + 7)

Mathematics

Write as a decimal.700%

A. 7 B. 0.7 C. 7.01 D. 70

Mathematics

List the numbers from the set that are of the type indicated.{15, , -3, 0}Real numbers

A. 15
B. 15, 0
C. 15, -3, 0
D. 15, , -3, 0

Mathematics