Find the area of the triangle.
A. A = 21 ft2
B. A = 8 ft2
C. A = 10 ft2
D. A = 17 ft2
Answer: B
Mathematics
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a. 2 ú 5 ú 7 b. 2 ú 3 ú 5 c. 2 ú 7 ú 7 d. 5 ú 29 e. 2 ú 5 ú 9
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Solve.The price of a printer was reduced from $400 to $300. What was the percent of decrease?
A. 33.3% B. 30% C. 25% D. 75%
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Evaluate the expression without using a calculator.49-3/2
A.
B. 343
C. -343
D. -
Mathematics
Graph the function.f(x) =
A.
B.
C.
D.
Mathematics