Express the given logarithm as a sum and/or difference of logarithms. Simplify, if possible. Assume that all variables represent positive real numbers.log7
A. log718 ÷ log717
B. log718 - log717
C. log718 + log718
D. log717 - log718
Answer: B
Mathematics
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Find a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of -3, 2, 6 and P(1) = 20
A. P(x) = x3 + 5x2 - 11x + 30 B. P(x) = x3 - 5x2 - 12x - 36 C. P(x) = x3 - 5x2 - 11x + 30 D. P(x) = x3 - 5x2 - 12x + 36
Mathematics
Solve the problem.A camera costs $910. If the sales tax rate is 6%, how much tax is charged and what is the total price? Round your answers to the nearest cent.
A. $45.50, $955.50 B. $54.60, $964.60 C. $546.00, $1456.00 D. $63.70, $973.70
Mathematics
Solve.2(y + 7) = 3(y - 7)
A. -35 B. 35 C. -7 D. 7
Mathematics
Determine the equation that expresses B is proportional to R and inversely proportional to t. Symbols a, b, and c are constants.
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Mathematics