Evaluate the expression.71

A. 7
B. 1
C. -7
D.


Answer: A

Mathematics

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Find the volume of the circular cone. Use 3.14 or  for ? as indicated and round as indicated. Use 3.14 for ?. Round to the nearest whole number.

A. 678 cm3 B. 1017 cm3 C. 170 cm3 D. 151 cm3

Mathematics

Write the equation of a sine function that has the given characteristics.Amplitude: 3Period: 5?Phase Shift: 

A. y = 3 sin 
B. y = 3 sin 
C. y = 3 sin 
D. y = 3 sin 

Mathematics

Find the distance d(P1, P2) between the points P1 and P2.P1 = (5, -7); P2 = (7, -1)

A. 2
B. 32
C. 32
D. 4

Mathematics

Find the circumference of the circle. Then use the approximation 3.14 for ? and approximate the circumference.

A. 12.16 m B. 12.56 m C. 25.12 m D. 24.32 m

Mathematics