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3 years ago

Can someone pls answer this !!!

Mathematics

1 answer:

damaskus [11]3 years ago

7 0

Answer:

Step-by-step explanation:

Supplementary angles- angles that equal 180

AOC is 44+56

AOC=100

EOB clearly is more than 100 degrees seeing as its wider than AOC so a is not true

Complementary angles- angles that equal 90

AOC is 100 degrees and BOC is 56

thats more than 90 so thats not true either.

Adjacent angles- angles with a common side and vertex and don't overlap. They do not need to have the same measure or add up to anything.

Both EOD and DOC share a vertex, O, and a side, OD, showing they are adjacent making the answer true.

The answer would be C. no, no, yes

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HELP ASAP : Find the largest value of n such that 5x^2+nx+48 can be factored as the product of two linear factors with integer c

Anna71 [15]

Answer:

$n=241$

Step-by-step explanation:

We are given

$5x^2+nx+48$

Let's assume it can be factored as

$5x^2+nx+48=(5x-s)(x-r)$

now, we can multiply right side

and then we can compare it

$5x^2+nx+48=5x^2-5rx-sx+rs$

$5x^2+nx+48=5x^2-(5r+s)x+rs$

now, we can compare coefficients

$rs=48$

$5r+s=-n$

$n=-(5r+s)$

now, we can find all possible factors of 48

and then we can assume possible prime factors of 48

$48=-+(1\times 48)$

$48=-+(2\times 24)$

$48=-+(3\times 16)$

$48=-+(4\times 12)$

$48=-+(6\times 8)$

Since, we have to find the largest value of n

So, we will get consider larger value of r because of 5r

and because n is negative of 5r+s

so, we will both n and r as negative

So, we can assume

r=-48 and s=-1

so, we get

$n=-(5\times -48-1)$

$n=241$

7 0

3 years ago

What is the distance from Cto D?<br> Pls help!!<br> I will award Brainly!!

Delicious77 [7]

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(2,-1) and (5,3), use given points
Sqroot((5-2)^2 + (3-(-1))^2)
Sqroot((3)^2 + (4^2)
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Squareroot of 25 = 5

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2 years ago

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- 10 -

Lynna [10]

The answer for this problem is b because I did the math

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vladimir2022 [97]

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