Find n for the given value of an in the arithmetic sequence.an = 356?; 6?, 13?, 20?, . . .
A. n = 53
B. n = 50
C. n = 51
D. n = 49
Answer: C
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Solve.A pie-shaped (triangular) lake-front lot has a perimeter of 1700 feet. One side is 300 feet longer than the shortest side, while the third side is 500 feet longer than the shortest side. Find the lengths of all three sides.
A. 300 ft, 600 ft, 800 ft B. 100 ft, 200 ft, 300 ft C. 400 ft, 400 ft, 400 ft D. 400 ft, 700 ft, 900 ft
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e2x + ex - 6 = 0
A. 0.14 B. 0.69 C. 0.69, 1.10 D. 1.10, 0.14
Compare the fractions.
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Find all solutions if 
. Give your answers in degrees. Round your answer to the nearest tenth if necessary.
?
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? = __________°
What will be an ideal response?