Use scientific notation to solve the problem.The distance from the earth to the sun is 92,900,000 miles. How long would it take a rocket, traveling at 2.9 x 103 miles per hour, to reach the sun?
A. 3.2 x 104 hr
B. 3.2 hr
C. 3.2 x 102 hr
D. 3.2 x 103 hr
Answer: A
Mathematics
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Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.The region bounded by x = 5
, x = - 5y, and y = 1 about the line y = 1
A. 
?
B. 
?
C. 5?
D. 
?
Mathematics
Determine if the complex number belongs to the Mandelbrot set.z = 0.2i
A. Yes B. No
Mathematics
Solve the problem.If y varies directly as x2 and inversely as m, and y = 4 when x = 5 and m = 2, find y when x = 10 and 
A. 0.67 B. 0.83 C. 5.33 D. 2.67
Mathematics
Solve the equation.s - 0.0127 = 0.031
A. -0.0063 B. 0.0383 C. 0.0183 D. 0.0437
Mathematics