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Readme [11.4K]
3 years ago
11

Which is a factor of 4x2 + 36x + 72?

Mathematics
2 answers:
olga55 [171]3 years ago
5 0
If you factor that out, it would be 4(x+6)(x+3)
s2008m [1.1K]3 years ago
4 0

Answer:

Factorization of 4x^2 + 36x + 72 is:

4(x+3)(x+6)

factors are: 4, x+3 and x+6

Step-by-step explanation:

we are given a expression:

4x^2 + 36x + 72

We have to factorize this expression

4x^2 + 36x + 72=4(x^2+9x+18)

Now, we factorize (x^2+9x+18)

x^2+9x+18=x^2+6x+3x+18\\\\=x(x+6)+3(x+6)\\\\=(x+3)(x+6)

Hence, factorization of 4x^2 + 36x + 72 is:

4(x+3)(x+6)

factors are: 4, x+3 and x+6

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Can someone help me with this please
Sever21 [200]

Answer:

B = 22

C = 122

D = 36

Step-by-step explanation:

The angles of a triangle add to 180. Take the measure of each angle add them together. Set them equal to 180.

2x + x + 4 + 7x - 4 = 180

10x = 180

x = 18

To find each angle, substitute x = 18.

Angle B is 18 + 4 = 22

Angle C is 7(18) - 4 = 122

Angle D is 2(18) = 36

4 0
3 years ago
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Easy algebra question below first correct answer gets brainliest
Aliun [14]

Answer:

x =  \sqrt{5}

Step-by-step explanation:

3 {x}^{2}  + 5 {x}^{2}  = 35

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8 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST
OlgaM077 [116]

Answer:

G

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"Any particular event either (a) will happen or (b) won't happen."

That statement above is a certainty, probability = 100% = 1

This means the probability that event E <u>will </u>happen plus the probability that even E <u>won't </u>happen must add up to 100% = 1

So we can always say -->  prob(E) + prob (not E) = 1

The probability you will roll a 5 on a fair, six-sided die is 1/6.

So we use that to find the probability of not rolling the 5.

1/6 + prob(not E) = 1

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Hope this helps.

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Find the value of x in each of the given triangles.​
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krok68 [10]

Answer:

let cost of washer be x

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x=$95+$745-x

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<h2>cost of drier </h2>

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$325 is the cost of dryer.

7 0
3 years ago
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