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2 years ago

PLSSS I NEED HELP ITS SO LATEE find the measure of the angle indicated in BOLD

Mathematics

1 answer:

liq [111]2 years ago

4 0

Answer:

9)=95°

10)=120°

Step-by-step explanation:

9) = 10x+5 = -4+11x - vertically opposite

or, 5+4 = 11x-10x

or, x = 9

now

10x+5

= 10*9+5

= 90+5

= 95

9)= 95°

10)= soln

16x-4+31x-4=180-being cointerior

or, 47x-8=180

or, 47x= 188

so, x = 4

now

31x-4

= 31.4-4

=124-4

=120

10)=120°

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Answer:

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2 years ago

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2 years ago

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Answer:

Step-by-step explanation:

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2 years ago

Determine whether the improper integral converges or diverges, and find the value of each that converges.

Brrunno [24]

Answer:

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Step-by-step explanation:

The integral converges if the limit exists, if the limit does not exist or if the limit is infinity it diverges.

We will make use of integral by parts to determine:

let:

$u=x$ $dv=e^(2x)\cdot{dx}$

$du=dx$ $v=2\cdot{e^(2x)}$

$\int\limits^a_b {u} \, dv = uv -\int\limits^a_b {v} \, du$

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3 years ago