Simplify the expression.815/4

A. 2187
B. 243
C. 6561
D. 19,683


Answer: B

Mathematics

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Provide an appropriate response.An electronics company kept comparative statistics on two products, A and B. For years 0 to 8, the total number of Product A ever sold (in thousands) is given by the function , where x is the number of years since year 0. For that same period, the total number of Product B ever sold (in thousands) is given by the function B(x) = -30x + 434, where x is the number of years since year 0. Interpret A(1.8) and B(1.8).Total Number of Product A and Product B Ever Sold

A. Product B sold 1.8 times as many as Product A. B. When 383,000 of Product A had been sold, Product B had sold 1.8 times as many. C. At about 1.8 years (to the nearest tenth) from year 0, both products had sold the same amount. D. At some point between year 0 and year 8, both products had sold 1800 each.

Mathematics

Write the fraction as a decimal using the bar notation.

A. 0.
B. 0.
C. 0.6
D. 0.

Mathematics

Convert to a logarithmic equation.1/2 = 

A.  = log1/4 
B.  = log1/2 
C.  = log1/16 
D.  = log1/4 

Mathematics

Convert the measurement as indicated.11 ft to inches

A. 396 in. B. 33 in. C. 132 in. D. 44 in.

Mathematics