Provide an appropriate response.A micrometer is designed so that the screw thread makes the spindle advance 0.025 in. in one complete turn. How far will the spindle advance in 30 complete turns?
A. 75 in.
B. 0.075 in.
C. 7.5 in.
D. 0.75 in.
Answer: D
Mathematics
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If the function is one-to-one, list the inverse function by switching coordinates or inputs and outputs.f = {(5, 5), (-5, -5), (8, 1), (-8, -1)}
A. f-1 = {(5, 5), (-5, -5), (1, 8), (-1, -8)} B. f-1 = {(-1, 8), (-5, -5), (5, -5), (1, -8)} C. not one-to-one D. f-1 = {(-1, 8), (8, -5), (5, 5), (1, -8)}
Mathematics
Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the 
. y = 
, y = 0, x = 0, x = 7
A. 
?
B. 
?
C. 
?
D. 7?
Mathematics
Solve the equation.- 
x = - 
A. 
B. 
C. 
D. 
Mathematics
Factor the sum or difference of cubes. x3 - 343
A. (x + 7)(x2 - 7x + 49) B. (x - 7)(x2 + 7x + 49) C. prime D. (x - 7)3
Mathematics