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love history [14]
3 years ago
9

Two angles measures of a triangle are 47 and 86, what is the measure of the third angle

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
4 0
It is A. 47
A sum of a triangle is 180 degrees, add up 47 and 86 you will get 133. 180 subtract 133 gives you 47
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Pavel [41]

Step-by-step explanation: last year

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What is the value of k used to find the coordinates of a point that partitions a segment into a ratio of 5:3. Please Explain.
Dafna11 [192]

Answer:

The value of k is 5/8

Step-by-step explanation:

The value of k is found by dividing the numerator of the original ratio, 5, by the sum of the numerator and denominator of the ratio

When finding a point, P, to partition a line segment AB into the ratio a/b, we find a ratio c = a / (a + b)

According to this formula we find the value of k.

k = a/(a+b)

where a = 5

b = 3

Now plug the values in the formula:

k = 5/(5+3)

k = 5/8 ....

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10. Write an inequality for the sentence: More than 75 people attended the basketball game.
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Write an inequality for the sentence : More than 75 people attended the basketball game .

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Which point is a solution to the system of inequalities below?
vodomira [7]

The ordered pair which is a solution to the given inequality is: C. (2, 1).

<h3>What is an inequality?</h3>

An inequality can be defined as a mathematical relation that compares two (2) or more integers and variables in an equation based on any of the following arguments:

  • Less than (<).
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  • Less than or equal to (≤).
  • Greater than or equal to (≥).

Next, we would test the ordered pair with the given inequality to determine a solution as follows:

For ordered pair (4, 4), we have:

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For ordered pair (3, 3), we have:

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3(3) + 2(3) < 15

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For ordered pair (2, 1), we have:

3x + 2y < 15

3(2) + 2(1) < 15

6 + 2 < 15

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7(2) - 4(1) > 9

14 - 4 > 9

10 > 9 (True)

For ordered pair (1, 0), we have:

3x + 2y < 15

3(1) + 2(0) < 15

3 + 0 < 15

3 < 15 (True).

7x - 4y > 9

7(1) - 4(0) > 9

7 - 4 > 9

3 > 9 (False)

Read more on inequality here: brainly.com/question/27166555

#SPJ1

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Which statement about the equation is true?
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C because you got to find the like term term
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