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snow_tiger [21]
3 years ago
9

HELPP PLZ MY TEACHER IS COLLECTING PAPERS!!!!

Mathematics
1 answer:
Schach [20]3 years ago
7 0

Answer:

m<3 is 149 degrees

Step-by-step explanation:

<1 and <2 are the same so x equal 4 and when you plug 4 into the equation the answer is 31 and a line equals 180 degrees so 180 - 31 is 149 so m<3 is 149 degrees.

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What does this problem equal? -2/3x-3-3
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Answer:

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Help me out? it would mean tons tysm
m_a_m_a [10]

Answer:

y - 5 = -3(x + 2)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)  

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  • y₁ - y coordinate
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Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = -3

Point (-2, 5)

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3 0
3 years ago
Need help with this please
Katarina [22]

Answer:

The third side is sqrt(77)

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Since this is a right triangle we can use the Pythagorean theorem

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Subtract 4 from each side

b^2 = 81-4

b^2=77

Take the square root of each side

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b = sqrt(77)

The third side is sqrt(77)

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