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2 years ago

8

Find the greatest common factor of 15 and 5

1 answer:

nevsk [136]2 years ago

4 0

The greatest common factor is 5

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a glass of jar contains 1 red, 3 green and 2 blue marbles. asingle marble is chosen at random from the jar and its color is reco

lubasha [3.4K]

hi,

first let's count the marbles : 1+3+2 = 6

so picking a red is 1/6

a green is : 3/6

a bleu is : 2/6

4 0

3 years ago

How to distribute this problem:<br> (x-8)^2 + 16

Usimov [2.4K]

Answer:

We conclude that:

$\left(x-8\right)^2+16=x^2-16x+80$

Step-by-step explanation:

Given the equation

$\left(x-8\right)^2\:+\:16$

First, solve (x - 8)²

Apply Perfect Square formula: (a - b)² = a² - 2ab + b²

$a=x,\:\:b=8$

$\left(x-8\right)^2=x^2-2x\cdot \:\:8+8^2$

$=x^2-16x+64$

so the expression becomes

$\left(x-8\right)^2+16=x^2-16x+64+16$

$=x^2-16x+80$ Add the numbers: 64+16=80

Therefore, we conclude that:

$\left(x-8\right)^2+16=x^2-16x+80$

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2 years ago

I know the answer but I don’t know how to solve it

svlad2 [7]

Answer: b

Step-by-step explanation:

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The measures of angle Q R S and angle S R T have a sum of 90 ∘ .

ziro4ka [17]

Answer:

c

Step-by-step explanation:

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1 year ago

Lostsunrise [7]

Answer:

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Step-by-step explanation:

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