Solve the problem.The population of cows C in a midwestern county during year x can be represented by where x is any year between 1 and 10 since the county started recording this information. Find the year when there were 49,000 cows symbolically by solving the equation 49,000 = 2600x + 36,000.

A. year 7
B. year 5
C. year 8
D. year 6

Answer: B

Mathematics

Write an equivalent expression in exponential form.ln e1/4 =

A. e⁴ = e^1/4
B. e^1/4 = e^1/4
C. e^1/4 =
D. ln = e^1/4

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Mathematics

Use the basic trigonometric identities to find the exact value of the expression.Given tan t = -9 and cos t > 0, find sec t.

A. sec t = 8
B. sec t = 10
C. sec t =
D. sec t = 4

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Mathematics

Find the absolute value.

A. -
B.
C.
D. 0

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Mathematics

Find the quotient.18 ÷ 3

A. 7 B. 5 R 2 C. 5 R 3 D. 6

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Mathematics