The dimension of the length and width of the rectangle with the given perimeter are 33ft and 16.5ft respectively.
<h3>What are the dimensions of the rectangle?</h3>
Perimeter of rectangle is expressed as;
P = 2( l + w )
Given that;
- Perimeter P = 99ft
- Let width w = x
- Length l = 2x
We substitute into the formular above.
P = 2( l + w )
99ft = 2( x + 2x )
99ft = 2x + 4x
99ft = 6x
x = 99ft/6
x = 16.5ft
Width = x = 16.5ft
Length = 2x = 2( 16.5ft ) = 33ft
Therefore, the dimension of the length and width of the rectangle with the given perimeter are 33ft and 16.5ft respectively.
Learn more about rectangles here: brainly.com/question/27612962
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62.50y × 5x because she spends $62.50 a day to rent the truck.
Answer:
Step-by-step explanation:
Mike's total pay is the result of dividing a fixed amount of time between two jobs. The total hours and the total pay give us two relations that let us solve for the time at each job.
Let x represent the number of hours Mike works at Job B. Then 56-x is the number of hours he works at Job A. His total pay for both jobs is ...
8x +7(56 -x) = 410
x +392 = 410 . . . . . . simplify
x = 18 . . . . . . . . . subtract 392
56 -x = 38 . . . find Job A hours
Mike works 38 hours at Job A, and 18 hours at Job B.
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For more about "mixture" type problems like this, see ...
brainly.com/question/26751698
Answer:
(4,5)
Step-by-step explanation: