Solve the problem.The perimeter of a rectangle is 16 cm. The length is 4 cm longer than the width. What are the length and width of the rectangle?
A. Length: 7 cm; width: 3 cm
B. Length: 4 cm; width: 2 cm
C. Length: 6 cm; width: 2 cm
D. Length: 8 cm; width: 4 cm
Answer: C
Mathematics
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Test the series for convergence or divergence.
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Mathematics
Solve the right triangle.a = 3.6 m, B = 30.3°, C = 90°Round values to one decimal place.
A. A = 59.7°, b = 1 m, c = 3.7 m B. A = 59.7°, b = 4.4 m, c = 4.2 m C. A = 59.7°, b = 4.4 m, c = 5.7 m D. A = 59.7°, b = 2.1 m, c = 4.2 m
Mathematics
Given the function f(x) = find (x) and use interval notation to give the domain of f and
a. (x) = ; Domain of = [-7, ) b. (x) = - 7; Domain of = (-, ) c. (x) = + 7; Domain of = d.(x) =; Domain of = [7, ]
Mathematics
Find the indicated partial sum for the given sequence.s10, -88, -167, -246, . . .
A. 2675 B. -4435 C. -3995 D. 3995
Mathematics