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makkiz [27]
2 years ago
8

If one angle in 130 and the other angle is (3x+5) what is the value of x

Mathematics
1 answer:
Sedbober [7]2 years ago
4 0

Well, it will be forming Linear Pair. So,

130+3x+5 = 180

3x = 45

x = 15

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Answer:

100

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2 years ago
F(x)= (x+2)^2 -1<br> Find x intercept <br> Find y intercept<br> Find vertex
Trava [24]
The x intercept occurs when y = 0.

0=(x+2)^2 - 1
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The x intercept is -1.

The y intercept occurs when x=0.

y=(0+2)^2 - 1
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The y intercept is 3.

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This parabola is currently in a format called the vertex form, which is:

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6 0
3 years ago
Mr.Eastman drew triangle JKL,with a height of 12 inches and a base of 12 inches, and triangle XLZ, with a height of 8 inches and
34kurt

Answer:

Step-by-step explanation:

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triangle XLZ, with a height of 8 inches and a base of 16 inches. Which triangle has the greater area?

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