Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.a = 8, b = 8, c = 5

A. A = 36°, B = 72°, C = 72°
B. A = 72°, B = 72°, C = 36°
C. A = 72°, B = 36°, C = 72°
D. A = 73°, B = 73°, C = 34°


Answer: B

Mathematics

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Use elimination to solve each system of equations, if possible. Identify the system as consistent or inconsistent. If the system is consistent, state whether the equations are dependent or independent. 0.5x - 0.1y = -2.7-0.3x - 0.5y = 0.5

A. (-5, 2); consistent and independent B. (-1.7, 6.5); consistent and independent C. inconsistent D. (-5.6, 4.3); consistent and independent

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Find the slope and the y-intercept.-x + 8y = 40

A. m = ; (0, 5)
B. m = -1; (0, 40)
C. m = - ; (0, 5)
D. m = 8; (0, -40)

Mathematics

The revenue of McMenamy's Fish Shanty located at a popular summer resort is approximately

?
 
?
during the tth week (, which corresponds to the first week of June), where  is measured in thousands of dollars. On what week does the restaurant realize the greatest revenue?
?
week number __________

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

Mathematics

Solve the problem.An initial investment of $1000 is appreciated for 4 years in an account that earns 14% interest, compounded semiannually. Find the amount of money in the account at the end of the period.

A. $718.19 B. $1718.19 C. $1688.96 D. $1605.78

Mathematics