Solve the problem.Jarod is having a problem with rabbits getting into his rectangular vegetable garden, so he decides to fence it in. The length of the garden is 2 feet more than 5 times the width. He needs 100 feet of fencing to do the job. Use the equations 2l + 2w = 100 and l = 5w + 2 to find the length and width of the garden.
A. length: 83
ft; width: 16
ft
B. length: 47 ft; width: 9 ft
C. length: 42 ft; width: 8 ft
D. length: 37 ft; width: 7 ft
Answer: C
Mathematics
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Determine whether the function is one-to-one. If so, find a formula for the inverse.f(x) = 
A. f-1(x) = 
B. f-1(x) = x2 + 6, x ? 0
C. f-1(x) = (x - 6)2
D. Not a one-to-one function
Mathematics
Graph.-3x = -5
A. 
B. 
C. 
D. 
Mathematics
Write the product as a sum or difference containing only sines or cosines.sin(4?) cos(5?)
A. 
[cos(9?) + sin ?]
B. sin cos(20?2)
C. 
[cos(9?) - cos ?]
D. 
[sin(9?) - sin ?]
Mathematics
Solve the problem.The table below shows the results of a consumer survey of annual incomes in 100 households. 
What is the probability that a household has an annual income between $15,000 and $44,999 inclusive?
A. 0.28 B. 0.49 C. 0.74 D. 0.46
Mathematics