Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated term of the sequence with the given first term, a1, and common difference, d.Find a15 when a1 = -6, d = - 4.
A. - 62
B. 54
C. 50
D. - 66
Answer: A
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Give the place value of the underlined digit.368,3
6,173
A. hundred B. ten thousand C. hundred thousand D. thousand
The graph of a linear function f is shown. Identify the slope, y-intercept, and x-intercept.
A. 2; (0, -4), (2, 0)
B. 2; (0, 2), (-4, 0)
C. 
; (0, -4), (2, 0)
D. 
; (0, 2), (-4, 0)
Find the probability.A bag contains 26 marbles, of which 3 are blue and 9 are green. One marble is drawn from the bag. What is the probability that the marble drawn is not blue?
A. 
B. 
C. 
D. 
Solve.The pitch of a screw is the distance between threads. With each complete rotation of the screw, it goes in or out a distance equal to its pitch. How far will a screw with a pitch of 
in. go into a piece of wood when it is turned 10 complete rotations clockwise?
A. 
in.
B. 
in.
C. 
in.
D. 
in.