Use a proportion to solve the problem. Round to the nearest tenth if necessary.A triangle drawn on a map has sides of lengths 7 cm, 11 cm, and 15 cm. The shortest of the corresponding real-life distances is 92 km. Find the longest of the real-life distances.
A. 207.1 km
B. 144.6 km
C. 134.6 km
D. 197.1 km
Answer: D
Mathematics
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A. 0 B. 8? C. 4? D. 16?
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Factor completely.t3 + 1000
A. (t + 10)(t2 - 10t + 100) B. (t - 10)(t2 + 10t + 100) C. (t - 1000)(t2 - 1) D. (t + 10)(t2 + 100)
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Write the fraction or mixed number as a percent. Write the percent using decimals.
A. 34% B. 1000% C. 17% D. 3.4%
Mathematics
Solve the inequality. Graph the solution set and write the solution set in interval notation. 
? 0
A. (-?, -3] ? (-2, -1) ? [1, ?)
B. (-?, 1) ? (3, ?)
C. (-?, -3) ? (-1, ?)
D. (-?, 1] ? [3, ?)
Mathematics