3 years ago

I need help to solve this

Mathematics

1 answer:

Svetach [21]3 years ago

5 0

Sorry, don't even think i've learned this yet, maybe look up a video from khan academy?

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Name two points on a line that has a slope of 5 over 8.

GREYUIT [131]

Y=mx+b ....formula of slope

m refers to slope and b is intercept,,,so this become equation of y.
now answer,
y=5/8x+b

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3 years ago

4x – 2y = 2<br> x = y + 4

Ray Of Light [21]

Answer:

y=-7; x=3

Step-by-step explanation:

You can substitute equation 2 into equation 1:

4(y+4)-2y=2

Then solve

4y+16-2y=2

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2y=-14

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3 years ago

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Gnesinka [82]

$\sf \longrightarrow \: f(x) = {x}^{2}$

Write the parent function in the standard form I.e.

$\boxed{ \tt \:y =a(x - h) \times 2 + k }$

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a = 1
h = 0
k = 0

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$\sf \longrightarrow \: y = {x}^{2} \times 2$

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3 years ago

Can someone solve then explain the process of solving this?

lorasvet [3.4K]

Answer:

58°

Step-by-step explanation:

<h3>Angle sum property of triangle:</h3>

The sum of all angles of a triangle is 180°.

x + 69 + 55 + x + 78 = 180

x + x + 69 + 55 + 78 = 180

Combine like terms,

2x + 202 = 180

Subtract 202 from both sides,

2x = 180 - 202

2x = -22

Divide both sides by 2,

x = -22/2

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= -11 + 69

$\sf \boxed{\angle A= 58^\circ}$

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2 years ago

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Radius is 2. Center is (1, -3)

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3 years ago

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