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Alla [95]
3 years ago
13

the area of the surface of the swimming pool is 210 feet . what is the length d of the deep end ( in feets )?

Mathematics
1 answer:
zlopas [31]3 years ago
3 0
<span>this is how i did it
 10(9)(d)= 210
  90d= 210
  d=2.3 feet.</span>
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Please give the actual answer if you choose to anwser
zlopas [31]

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Answer:

  C. 78°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

  (7x-6)° +(4x+11)° +43° = 180°

  11x +48 = 180 . . . . . divide by °, simplify

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Then the measure of angle T is ...

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6 0
3 years ago
Help me with (d)(ii).<br><br> Thank you!
lord [1]
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Cross-multiplying and rearranging, we get:
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3 years ago
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Harrizon [31]

the highest batting average is of Ed's and that is 0.350 .

<u>Step-by-step explanation:</u>

Here we have , Make, Dan, Ed, and summer played together on a baseball team. Mike’s batting average was 0.349, dan’s was 0.2, Ed’s was 0.35, and sy’swas 0.299. We need to find Who had the highest batting average . Let's find out :

According to question we have following parameters as :

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Arranging these data from decreasing to increasing order we get :

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