2 years ago

I need help on this please help

Mathematics

1 answer:

tigry1 [53]2 years ago

4 0

It look like it would be C

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I need help with this problemmm, someone help mee!!.

Varvara68 [4.7K]

Answer:

∠A=30°

Step-by-step explanation:

let's call the angle at the bottom B and the one next to the 130 C

∠A=3x-6

∠C=180-130= 50°

vertical angles are equal∠B =8x+4

∠A+∠C+∠B=180°

find x:

3x-6+50+8x+4= 180°

11x+48=180°

11x= 132

x=12

find ∠A

∠A=3x-6= 3(12)-6 =30°

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3 years ago

Can 14, 18, and 31 form a triangle ?

guapka [62]

Answer: Yes, they can.

Clarification:

We have three different sides with different lengths:

$\mathrn {14, 18, 31}$

These three lengths can form a triangle, an isosceles triangle.

Isosceles triangles have three different side lengths.

Hope this helps you. Best of Luck!

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3 years ago

One fifth of Bill's age is 4 years. Find Bill's age.

dimulka [17.4K]

The answer is A). 5*4=20 one fifth is 4.

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3 years ago

Why does everyone expect people to awnser questions but they never awnser any them selves like I need help and I've helped loads

Gnoma [55]

Answer:

thats crazy bro

Step-by-step explanation:

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3 years ago

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Nuetrik [128]

What you do is multiply x and y by 4 so the new be point is (-36,24)

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2 years ago