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vova2212 [387]
2 years ago
14

Write an expression that represents the perimeter of the equilateral triangle

Mathematics
2 answers:
murzikaleks [220]2 years ago
8 0

Answer:

8

Step-by-step explanation:

if you multiply 4 and then minus and 12 and then add the times then you will get 8

cluponka [151]2 years ago
4 0
3(4-12x) because all sides are the same so it would the value of one side times 3
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Line m includes the points (-5,3) and (-2,-6). Line n has the same slope as line m and a y intercept of -2/3. Write the equation
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6 0
3 years ago
2n + 5 = n - 7<br><br> Solution: ?
horsena [70]

Answer:

<h2>n = -12</h2>

Step-by-step explanation:

2n + 5 = n - 7          <em>subtract 5 from both sides</em>

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5 0
3 years ago
Please answer hurry!
34kurt

By <em>trigonometric</em> functions we find that the measure of angle A is approximately 0.12π radians.

<h3>How to determine the missing angle in a right triangle</h3>

In this question we have a <em>right</em> triangle, of which the length of two sides are known (AB, BC). We can know the measure of angle A by <em>trigonometric</em> functions:

\tan A = \frac{BC}{AC}

\tan A = \frac{2}{5}

A ≈ 0.12π radians

To learn more on trigonometric functions: brainly.com/question/6904750

#SPJ1

5 0
2 years ago
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