Solve the problem.The chart shows a weight gain for some people and a weight loss for some other people. Use the information given to answer the question below.
What is the difference between the weight change reported for Bob and that reported for Frank?
A. 3351 gram
B. -5065 gram
C. 5065 gram
D. -3351 gram
Answer: C
Mathematics
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Solve the problem. Use 3.14 for ?.A rectangular Persian carpet has a perimeter of 168 inches. The length of the carpet is 18 inches more than the width. What are the dimensions of the carpet?
A. 75 in. by 93 in. B. 51 in.by 69 in. C. 33 in. by 51 in. D. 66 in. by 84 in.
Mathematics
Use Cramer's rule to solve the linear system. If D = 0, use another method to determine the solution set. x + 6y = -34-4x + 5y = -67
A. Cramer's rule does not apply since D = 0; ? B. {(-8, -6)} C. {(8, -7)} D. {(7, -6)}
Mathematics
Evaluate.
A. 1.052 x 1013 B. 1.052 x 1014 C. 1.052 x 1012 D. 2.104 x 1013
Mathematics
Solve the equation by completing the square.x2 + 10x + 16 = 0
A. {-2, -8} B. {2, 8} C. {24, -8} D. {±4}
Mathematics