Solve the problem.Suppose that the number of inhabitants of Country A is given by  million, and the number of inhabitants of Country B is given by  million, where x is the number of years since 2010. When the number of inhabitants of Country A equals the number of inhabitants of Country B, how many people inhabit each country?

A. 848,346,000 people
B. 849,798,000 people
C. 847,620,000 people
D. 849,072,000 people


Answer: A

Mathematics

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Provide an appropriate response.Solve the following system of equations using the substitution method: 3j - k = 10?k = 2 - j

Fill in the blank(s) with the appropriate word(s).

Mathematics

Write an equation for the graph given. The graph represents an logarithmic function f with base 2 or 3, translated and/or reflected.

A. log2(-x + 3) B. -log2(x - 3) C. -log2(x + 3) D. -log2(-x - 3)

Mathematics

An initial investment of $1,300 earns 19% interest, compounded continuously. What will the investment be worth in 10 years?  Round to the nearest cent. ??

A. $1,651.42 B. $8,687.37 C. $1,347.33 D. $86,916.63 E. $8,691.66

Mathematics

State whether the slope of the line is positive, negative, zero, or undefined.

A. positive B. zero C. negative D. undefined

Mathematics