Solve the problem.Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 312 miles in the same time that Dana travels 288 miles. If Chuck's rate of travel is 4 mph more than Dana's, and they travel the same length of time, at what speed does Chuck travel?
A. 50 mph
B. 52 mph
C. 54 mph
D. 48 mph
Answer: B
Mathematics
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Combine. Assume that all variables represent non-negative real numbers.3 + 6
A. 9
B. 9
C. 9
D. 3
Mathematics
Provide an appropriate response.Divide the radicals and simplify:
A. 10
B. 20
C. 5
D. 24
Mathematics
Factor the special products, which are the sum or difference of two perfect cubes.343y3 - 512
A. (7y + 8)(49y2 - 56y + 64) B. (7y - 8)(49y2 + 56y + 64) C. (7y - 8)(49y2 + 64) D. (343y - 8)(y2 + 56y + 64)
Mathematics
Find the coordinates of the other endpoint of the segment, given its midpoint and one endpoint.midpoint (c, y), endpoint (m, q)
A.
B. (c - m, y - q)
C. (2c - m, 2y - q)
D. (2m - c, 2q - y)
Mathematics