Solve the exponential equation.4(1 + 2x) = 64
A. -1
B. 4
C. 16
D. 1
Answer: D
Mathematics
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Solve for rate in the problem. Round to the nearest tenth of a percent. % of 9 gross is 0.02 gross.
A. 0.2 B. 2.2 C. 22.2 D. 450.0
Mathematics
Solve the problem.An investment is worth $10,000, and its value is increasing by 10% every year. What will its value be at the end of 6 years? Round your answer to the nearest dollar.
A. $16,105 B. $17,716 C. $16,000 D. $7716
Mathematics
Provide an appropriate response.In your own words, explain how you would solve a word problem using proportions.
What will be an ideal response?
Mathematics
Let x be a number. Translate the expression into an English phrase.x + 44
A. A number divided by 44 B. A number multiplied by 44 C. A number increased by 44 D. A number decreased by 44
Mathematics