Find the number of terms in the arithmetic sequence.5, 
, 4, . . . , -7
A. 24
B. 26
C. 25
D. 23
Answer: C
Mathematics
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Solve.A deep-sea diver dives from the surface to 94 feet below the surface. She then dives down 27 more feet. Find the diver's depth.
A. 124 feet below the surface B. 65 feet below the surface C. 67 feet below the surface D. 121 feet below the surface
Mathematics
Solve the equation.
A. 
B. 
C. 
D. 
E. 
Mathematics
The least squares regression line for the points shown in the graph is 
. Calculate S, the sum of the squared errors.
?
?
?
A. 
?
B.
?
C. ?
?
D. ?
?
E. ?
?
Mathematics
If 
is a root of 
, use synthetic division to factor the polynomial completely and list all real solutions of the equation.
A. 
B. 
C. 
D. 
E. 
Mathematics