Find the midpoint of the line segment formed by joining the points P1 and P2.P1 = (6, 2); P2 = (3, 9)
A. (9, 11)
B. (3, -7)
C. 
D. 
Answer: D
Mathematics
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Use logarithmic differentiation to find the derivative of y.y = 
A. 
- tan x - 
B. 
C. 
D. 
Mathematics
Solve the problem.The Earth rotates about its pole once every 24 hours. The distance from the pole to a location on Earth 43° north latitude is about 2896.2 miles. Therefore, a location on Earth at 43° north latitude is spinning on a circle of radius 2896.2 miles. Compute the linear speed on the surface of the Earth at 43° north latitude.
A. 18,197 mph B. 121 mph C. 758 mph D. 725 mph
Mathematics
Multiply.
A. 70,573 B. 70,463 C. 70,473 D. 70,483
Mathematics
Solve the equation.63x = 3x + 1
A. 0.257 B. 1.585 C. 1.613 D. 0.613
Mathematics