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Svetradugi [14.3K]
2 years ago
10

What is the measure of PRQ?

Mathematics
2 answers:
Savatey [412]2 years ago
7 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

PRQ =  \frac{PQ +TS}{2}  \\

PRQ =  \frac{102 + 70}{2}  \\

PRQ =  \frac{172}{2}  \\

PRQ = 86°

Thus the correct answer is (( A )) .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

natima [27]2 years ago
4 0

Answer:

the answer is 172

Step-by-step explanation:

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Among all the rectangles whose perimeters are 100 feet, find the dimensions of the one with the maximum area. explain step by st
kompoz [17]
<span>We let x be the length and y be the width of the rectangle. Then,
 
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50 = x + y
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A = 50x - x^2
 
We then take the derivative; set it equal to zero:
 
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7 0
2 years ago
In a certain clothing store, 4 shirts and 6 ties cost $70, and 2 shirts and 4 ties cost $42. What is the cost of each tie?
Oksanka [162]

Answer:

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Step-by-step explanation:

Your two equations are ...

  • 4s +6t = 70
  • 2s +4t = 42

Double the second equation and subtract the first:

  2(2s +4t) -(4s +6t) = 2(42) -(70)

  2t = 14 . . . . . simplify

  t = 7 . . . . . . . divide by 2

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3 0
3 years ago
4) 20 + (30+7) +2 = (20 + 30) +7+2<br> Is it cummunitive associtive or Distributive
Komok [63]

Answer:

I believe it is distributive because you are finding the products. Yes, the numbers are mixed up but the parenthesis often involve distributive property.

8 0
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