Solve.The following table lists the number of crimes in the last few years in a US city.  Estimate the average number of crimes in these four years.

A. About 122
B. About 127
C. About 126
D. About 124


Answer: D

Mathematics

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Solve for the specified variable. =   for P

A. P =  
B. P = 
C. P =  
D. P =  

Mathematics

One of the functions below is the derivative function of the other. Identify each of them. ?  ?

What will be an ideal response?

Mathematics

Write the first four terms of the recursive sequence.a1 = -7, an = an - 1 + 9 for n ? 2

A. 2, 11, 20, 29 B. 0, 9, 18, 27 C. -7, 2, 11, 20 D. -7, 9, 18, 27

Mathematics

Find the equation in slope-intercept form of the line satisfying the conditions.m = - ; y-intercept (0, 8)

A. y = x + 8
B. y = - x + 8
C. y = x - 8
D. y = - x - 8

Mathematics