Solve the problem.A size 60 dress in Country C is size 14 in Country D. A function that converts dress sizes in Country C to those in Country D is
Find the inverse of the function.
A. f-1(x) = x + 16
B. f-1(x) = 2(x - 16)
C. f-1(x) = 2(x + 16)
D. f-1(x) = 2x + 16
Answer: C
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Write an equation of the line with the given slope, m, and y-intercept (0, b).m = - , b =
A. y = x +
B. y = x -
C. y = - x +
D. y = - x -
Solve the problem.The length of a rectangle is 5 inches more than the width. The perimeter of the rectangle is 114 inches. Find the width of the rectangle.
A. 27 in. B. 28 in. C. 26 in. D. 31 in.
Find the first partial derivatives with respect to x, y, and z.
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?
?
A.
B. ?
C. ?
D. ?
E. ?
Estimate the sum as indicated. Then answer the question.Estimate the following sum by first rounding to the nearest ten. Does the estimate give you reason to doubt the stated sum?
A. Estimate: 12,620 ; yes B. Estimate: 12,850 ; no C. Estimate: 12,820 ; no D. Estimate: 12,910 ; yes