Use a formula for Sn to evaluate the series.

A. 3791
B. 7,180,155
C. 3789
D. 7,183,945


Answer: D

Mathematics

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Use the rules for exponents to rewrite the expression and then evaluate the new expression. 3-2? 34

A.
B. 6
C. -729
D. 9

Mathematics

Subtract. - 

A.
B.
C.
D.

Mathematics

Sketch the right triangle and find the length of the side not given. If necessary, approximate the length to the nearest thousandth.leg = 16, hypotenuse = 20

A. 2 B. 6 C. 25.612 D. 12

Mathematics

From data collected by the Association of Realtors of a certain city, the following transition matrix was obtained. The matrix describes the buying pattern of home buyers who buy single-family homes (S) or condominiums (C) .



Currently, 75% of the homeowners live in single-family homes, whereas 25% live in condominiums. If this trend continues, what will be the percent of homeowners in this city who will own single-family homes and condominiums 2 years from now? In the long run?

Please round the answers to one decimal place.
Percentage of single-family homes owners 2 years from now is __________%
Percentage of condominiums owners 2 years from now is __________%
Percentage of single-family homes owners the long run is __________%
Percentage of condominiums owners over the long run is __________%

Mathematics