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Doss [256]
3 years ago
5

The length of a rectangle is 15 feet. The width is 8 feet. What is the perimeter of the rectangle? A. 46 feet B. 23 feet C. 38 f

eet D. 120 feet
Mathematics
2 answers:
lesya [120]3 years ago
7 0
Hello There!

(15 x 2) + (8 x 2) = 46

Answer: A. 46 feet.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
azamat3 years ago
3 0
The correct answer is:  [A]:  " 46 feet " .
__________________________________________________________
Explanation:
__________________________________________________________
The formula (equation) for the perimeter of a rectangle is:

 P = 2L + 2w ; 

in which:

P = perimeter ; (for which we wish to solve) ; 

L = length = 15 feet (given); 

w = 8 feet (given) ;

To find the perimeter, "P" :  Plug in the given values for the Length, "L" ; and                                                    the width, "w" ;
__________________________________________________________
  P = 2L + 2w ;

  P = 2(15 ft) + 2(8 ft) ;

  P =  30 ft  + 16 ft  ; 

  P =  46 ft ;   which is:  Answer choice:  [A]  "46 feet" .
_____________________________________________________
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Answer:

A right triangle

Step-by-step explanation:

A right triangle would meet these characteristics. A triangle's inner angles always add up to be 180 degrees. A right triangle has one angle at 90 degrees meaning the other two angles need to be less than 90 degrees and sum up to be 90 degrees. This would indicate that both of these angles' exterior angles would be obtuse because they would be wider than 90 degrees.

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Oceanside Bike Rental Shop charges 18 dollars plus 8 dollars an hour for renting a bike. Alyssa paid 50 dollars to rent a bike.
Verizon [17]

Answer:

4 hours

Step-by-step explanation:

Cost of renting a bike at Oceanside Bike Rental Shop = 18 + 8x

Where,

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C = 18 + 8x

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Subtract 18 from both sides

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2 years ago
Solve 2a + 21 = 8a - 9, step by step
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Combine like terms. 

2a + 21 = 8a - 9
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6 0
3 years ago
Micah rows his boat on a river 4.48 miles downstream, with the current , 0.32 hours. He rows back upstream the same distance, ag
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Givens
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t  = 0.32 hours.
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Equations. 
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d = r*t
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Remove brackets
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0.56r = 0.32r + 0.32c + 0.56c
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c = 4.48 / 1.4933333
c = 3 mph <<<<<<<<<<<<<<Answer

5 0
3 years ago
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