Find the indicated partial sum for the given sequence.s8, 3, -5, 7, -9, . . .
A. 5
B. -8
C. 8
D. -5
Answer: B
Mathematics
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Factor completely, or state that the trinomial is prime.x2 + 0.08x + 0.0016
A. (x + 0.0016)2 B. (x + 0.04)2 C. (x - 0.04)2 D. (x + 0.04)(x - 0.04)
Mathematics
Add.17 + 42
A. 60 B. 59 C. 58 D. -25
Mathematics
Graph the given function as a solid line (or curve) and its inverse as a dashed line (or curve) on the same set of axes.f(x) = -5x
A. 
B. 
C. 
D. 
Mathematics
Solve by graphing.In one U.S. town the annual consumption y of beef (in kg per person) can be estimated by the linear equation 
where x is the number of years since 1975. Graph the equation and use the graph to estimate the beef consumption in the year 1995. 
A. 30 kg per person B. 13 kg per person C. 16 kg per person D. 10 kg per person
Mathematics