Use a proportion to solve the problem. Round to the nearest tenth as needed.A triangle drawn on a map has sides of lengths 8 cm, 12 cm, and 15 cm. The shortest of the corresponding real-life distances is 108 km. Find the longest of the real-life distances.
A. 202.5 km
B. 212.5 km
C. 152.0 km
D. 162.0 km
Answer: A
Mathematics
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Write the rational expression as an equivalent expression with the indicated denominator.
= 
A. 
B. 
C. 
D. 
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Solve the problem.A circular pond is being installed in the corner of a yard, as shown. The installer needs to know the value of x in feet. Find x to the nearest tenth of a foot. 
?a = 47 ft
A. 55.1 ft B. 55.3 ft C. 54.7 ft D. 54.4 ft
Mathematics
Approximate to the nearest hundredth.
A. -6 B. 2.26 C. 1.41 D. 1.26
Mathematics
Evaluate the expression.
A. 4 B. 2 C. 12 D. 2!
Mathematics