Solve and check. Begin by using the addition or multiplication principles of equality to isolate the squared term. 8z2 + 2 = 650
A. 9
B. 325
C. ±9
D. ±10
Answer: C
Mathematics
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A bird has a wing span of 68 inches. Express this measure in feet and inches.
A. 5 feet 8 inches B. 8 feet 5 inches C. 5 feet 6 inches D. 4 feet 20 inches
Mathematics
Write a percent proportion that could be used to answer the question. Do not solve. What percent of 63 calories is 16 calories?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Solve.
= 4
A. 
B. 
C. 
D. 
Mathematics
Translate to an equation and solve. What percent of 786 is 934?Round your answer to the nearest tenth of a percent.
A. 0.1% B. 118.8% C. 84.2% D. 1.2%
Mathematics