The figures are similar. Find the length of the side marked x.

A. 210
B. 8.4
C. 1.1
D. 23.3


Answer: C

Mathematics

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Determine the domain and range of the function.{(2, -7), (3, -6), (8, -2), (0, 0)}

A. Domain: {2, 3, 8}; range: {-7, -6, -2} B. Domain: {2, 3, 8, 0}; range: {-7, -6, -2, 0} C. Domain: {2, 3, 8, 0}; range: {7, -6, -2, 0} D. Domain: {2, -3, 8, 0}; range: {-7, -6, -2, 0}

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Find dy for the given values of x and ?x.y = 2x + 3; x = 18, ?x = 0.5

A. 0.1 B. 1 C. 0.5 D. 5

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Four players (A, B, C, and D) agree to divide the 16 items shown below by lining them up in order and using the method of markers. The players' bids are as indicated. Item 9

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Mathematics

Solve.In 1998, the population of Country C was 38 million, and the exponential growth rate was 1% per year. Find the exponential growth function.

A. P(t) = 38e0.01t, where P(t) is in millions and t is the number of years after 1998. B. P(t) = 38e1t, where P(t) is in millions and t is the number of years after 1998. C. P(t) = 380.01t , where P(t) is in millions and t is the number of years after 1998. D. P(t) = 38e0.01, where P(t) is in millions and t is the number of years after 1998.

Mathematics