Solve the problem.Jarod is having a problem with rabbits getting into his vegetable garden, so he decides to fence it in. The length of the garden is 8 feet more than 5 times the width. He needs 100 feet of fencing to do the job. Find the dimensions of the garden.
A. length: 48 ft; width: 8 ft
B. length: 38 ft; width: 6 ft
C. length: 84 ft; width: 15
ft
D. length: 43 ft; width: 7 ft
Answer: D
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Solve.A train traveled m mi at a speed of s mph. A bus following the same route traveled 7 mph slower. How much longer did the bus take than the train to make this trip? Write the answer as a single rational expression.
A. hr
B. hr
C. hr
D. hr
Find the slope of the curve at the given point P. y = 2x2 + x - 3, P(4, 33)
A. 15 B. 19 C. 17 D. 5
Write the equation of the graph after the indicated transformation(s). The graph of y = x2 is shifted 4 units to the right. This graph is then vertically stretched by a factor of 6 and reflected across the x-axis. Finally, the graph is shifted 8 units upward.
A. y = -6(x - 4)2 + 8 B. y = -6(x - 4)2 - 8 C. y = -6(x + 8)2 + 4 D. y = -6(x + 4)2 + 8
Find the following.Find -x when x = 1.886.
A. 1.886 B. -1.886 C. 3.1416 D. -3.1416