Find the missing measurement in the figure.
?B = 135°, Arc AC = 24 in., Circumference = ?
A. 64 in.
B. 9 in.
C. 128 in.
D. 192 in.
Answer: A
Mathematics
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Determine which numbers in the set are whole numbers.
9, -7, 0, , -15, 20,
A. 9, 0, , 20
B. 9, 0, 20
C. 9, 0, , 20,
D. 9, -7, 0, -15, 20
E. 9, 20
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Graph the integrand and use geometry to evaluate the integral.
A. 400 B. 100 C. 200 D. 20
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Solve the problem.A retailer finds that total costs per day are given by c = 81 + 225, where c is cost and n is units sold. What is c when no units are sold?
A. $306 B. $135 C. $225 D. $1215
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Solve problems using a calculator.If a concrete garden wall block is on sale at $54 per ten, calculate the cost of the 1500 blocks needed on a construction project.
A. $8100 B. $7900 C. $8300 D. $8000
Mathematics