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Volgvan
2 years ago
5

Mac records a measure in square yards. For which type of problem would this measure be appropriate?

Mathematics
1 answer:
xz_007 [3.2K]2 years ago
8 0

Using measurement concepts, it is found that the correct option is given by:

C) the area of a floor in an office.

------------------------------------------

  • Perimeter is measured in units.
  • Area is measured in units squared.
  • Volume is measured in cubic units.
  • Thus, square yards is a measure of area, which removes options A and D.
  • Additionally, yards are used to measure large dimensions, for example, the length and the width of an american football field. A restaurant table is not very large, being usually measured in centimetres or metres, while an office floor is large, thus, option C is correct.

A similar problem is given at brainly.com/question/24432460

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6 0
3 years ago
The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is five times
erastova [34]

Answer:

1st ∡ = 15.5°

2nd ∡ = 77.25°

3rd ∡ = 87.25°

Step-by-step explanation:

1st ∡:  x

2nd ∡:  y

3rd ∡:  z

Equations we can create from data given in problem:

y + z = 5x

z = 5x + 10

We have enough expressions to create an equation:

x + 5x + 5x + 10 = 180

11x = 170

x = 15.5

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8 0
3 years ago
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leva [86]

Answer:

15.7

Step-by-step explanation:

The equation for finding the circumference of a circle is

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5/2=2.5

2 x 3.14 x 2.5

=15.7

7 0
3 years ago
Factor <img src="https://tex.z-dn.net/?f=2x%5E2%2B13x-7" id="TexFormula1" title="2x^2+13x-7" alt="2x^2+13x-7" align="absmiddle"
rosijanka [135]
(2x - 1) (x + 7) is the answer to your question!
7 0
3 years ago
Please help and hurry please
scoundrel [369]

Answer:

Add 4 positive unit tiles to each side.

Step-by-step explanation:

The original equation is:

3x - 4 = 2x + 5

After adding 4 positive unit tiles to each side, we get:

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3x = 2x + 9

which simplifies the original equation, because at the beginning there were independent terms at both sides of the equal sign and now all independent terms are on the right side (the +9 term). Notice that the other options don't give this result.

8 0
3 years ago
Read 2 more answers
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