3 years ago

Find the value of x. what is the relationship of these 2 angles? set up and solve an equation

Mathematics

1 answer:

spin [16.1K]3 years ago

5 0

Answer:

x = 20°

Step-by-step explanation:

$4x + 5x = 180 \\ 9x = 180 \\ x = \frac{180}{9} \\ x = 20 \\$

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2/3p+3. p=3/5 What is the Answer to what

Vedmedyk [2.9K]

Step-by-step explanation:

2/3p+3

where p=3/5

substitute p into 2/3p + 3

2/3(3/5) + 3

2/(9/5) + 3

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3 years ago

PLEASe help 30POINTS What is the length of segment AB ?

lesya692 [45]

Answer:

$\sqrt{74}$

Step-by-step explanation:

Distance between two points

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$\textsf{let}\:(x_1,y_1)=(2,-6)$

$\textsf{let}\:(x_2,y_2)=(7,1)$

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Substituting points into the distance formula and solving for d:

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$\implies d=\sqrt{5^2+7^2}$

$\implies d=\sqrt{25+49}$

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2 years ago

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sattari [20]

Answer:

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Step-by-step explanation:

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3 years ago

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BARSIC [14]

Can you add a picture?

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3 years ago

What’s nine plus ten?

qaws [65]

Answer: 19

*The joke is 21 lol!*

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