Provide an appropriate response.An music album sells 455,000 copies. Write 455,000 in scientific notation.
A. 4.55 × 10-4
B. 4.55 × 103
C. 4.55 × 105
D. 4.55 × 104
Answer: C
Mathematics
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Solve the problem. Round your answer, if appropriate.The radius of a right circular cylinder is increasing at the rate of 
, while the height is decreasing at the rate of 
. At what rate is the volume of the cylinder changing when the radius is 12 in. and the height is 18 in.?
A. -504? in.3/sec B. -504 in.3/sec C. -12 in.3/sec D. 144? in.3/sec
Mathematics
Provide an appropriate response.Explain why it is easier to approximate 
compared to 
using 
when a calculator is not available.
What will be an ideal response?
Mathematics
Evaluate each expression without using a calculator. Give the result in degrees.sin-1 
A. 60° B. 330° C. 45° D. 30°
Mathematics
Simplify the expression.z0 + 140
A. 0 B. z + 14 C. 2 D. 15
Mathematics