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USPshnik [31]
3 years ago
12

Do not understand please help Thank u

Mathematics
2 answers:
AysviL [449]3 years ago
6 0

Answer:

43.4

Step-by-step explanation:

You will need to use the phythagoream therom, which is a² + b² = c².  Plug the values in for the variables to get 7² + b² = 44², (c would equal the hypothenuse because the hypothenuse is the longest side of the triangle.)  Square the values to get 49 + b² = 1936.  Subtract 49 from both sides to get b² = 1887, then take the square root of both sides to get b = 43.4 (rounded to the nearest tenth.)  

I am really sorry if I'm wrong, but have a good day/night!  :)

Nataliya [291]3 years ago
5 0

Answer:

Use the Pythagoras' theorem

-the square of the hypotenuse equals to the sum of the squares on the other two side:

a^2 = b^2 + x^2

-given the hypotenuse and another side and asked to find the missing side:

Therefore you play with the equation to make the missing side the subject of formula as I did above.

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Find the value of x.<br><br><br> A. 4.3<br> B. 2.7<br> C. 11.6<br> D. 13.9
kakasveta [241]

Answer:

<h2><u>[D] 13.9</u></h2>

Explanation:

  • <em>Pythagorean theorem: a² + b² = c²</em>
  • <em>Solve for hypotenuse (side x) using: c = √a² + b²</em>

12.8² + 5.3² = 191.93

√191.93

= 13.8538803229

<em>Round the answer</em>

13.9

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The first thing you have to do is to multiply both sides by 3 to get 3V=Bh.

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On Halloween Kaleb scored 20 pieces of gummi candy. He got 3 times as much sugar candy and 6 times as much chocolate candy. How
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200 pieces

Step-by-step explanation:

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3 years ago
A furniture maker uses the specification 19.88 ≤ w ≤ 20.12 for the width w in inches of a desk drawer. Write the specification a
kotegsom [21]

The <em>correct answer</em> is:

|w-20| ≤ 0.12.

Explanation:

We first find the average of the two ends of the inequality:

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This will be what our absolute value inequality ends with; the "answer" part, so to speak.

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