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muminat
2 years ago
8

Find the measure of each angle in the triangle.

Mathematics
1 answer:
makvit [3.9K]2 years ago
8 0
<A +<B + < C =180° ==>(5x+6) + (2x+1) + (6x+4) = 180°
13x = 180°-11° ==> 13x 169° and x =169/13 =13°

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Find the slope between the points. (4,-2) and (8,5)
aksik [14]
Slope = m

Equation to find slope is:

m = (y2 - y1) / (x2 - x1)

2 points:
(4,-2) 4 = x1 and -2 = y1
(8,5) 8 = x2 and 5 = y2

So...

m = (y2 - y1) / (x2 - x1)

m = (5 - (-2)) / (8 - 4)

m = 7 / 4 or 1.75

Therefore, the slope of the line is 7/4 OR 1.75.

3 0
2 years ago
Eva rode her bike at a steady speed to her grandmother's house, which was eight miles away, the ride took 40 minutes how many mi
Sliva [168]

Answer:

5 minutes

Step-by-step explanation:

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3 years ago
Read 2 more answers
Kate Alexander worked 40 hours last week. Her pay rate is $8.50 per hour. Assuming 7.65% social security withholding, how much s
Harman [31]
The answer is 40*8.50 * 7.65/100 = 26.01 and that's your answer
4 0
2 years ago
Find the slope of the line passing through the points (8,-6) <br> and (4,-8)<br> .
Murljashka [212]

Answer:

1/2 is the slope of the line

Step-by-step explanation:

To find slope, use the following equation

slope (m) = (y₂ - y₁)/(x₂ - x₁)

First, set each coordinate. Let:

(x₁ , y₁) = (8 , -6)

(x₂ , y₂) = (4 , -8)

Plug in the corresponding numbers for the corresponding variables.

m = (y₂ - y₁)/(x₂ - x₁)

m = (-8 - (-6))/(4 - 8)

Simplify. Note that two negative signs would result in a positive sign.

m = (-8 + 6)/(4 - 8)

Combine like terms.

m = -2/-4

Simplify. Divide common factors from both the numerator and denominator.

m = (-2/-4)/(-2/-2) = 1/2

1/2 is the slope of the line

~

4 0
3 years ago
Rule y = x - 3<br>plz help me :(​
Andru [333]

<h3>The answer!</h3>

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<h3>Solution:</h3><h3>y = x - 3 \\  = y  - x =  - 3 \\  =  - x =  - 3 - y \\  =  - x =  - y - 3 \\  = x = y + 3</h3><h3>The answer is </h3><h3>x = y + 3</h3><h3>꧁✰_______❀Edilyn❀_______✰꧂</h3><h3 />

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<em>Just please, idols ,if we are going to answer questions here on brainly, don't do the ones from the internet, then just copy and paste </em>

<em>Just please, idols ,if we are going to answer questions here on brainly, don't do the ones from the internet, then just copy and paste You can search on the internet but make your own sentence okay? Thank you </em>

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7 0
2 years ago
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