3 years ago

Please help!! Brainiest answerWorth 15 points

Mathematics

1 answer:

natulia [17]3 years ago

5 0

It would be 5 Because a reflection doesnt change the value of the sides

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Answer:

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Step-by-step explanation:

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3 years ago

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It takes 5 men 12 days ro complete a job how many days does it take 3 men to complete the job

ss7ja [257]

Answer:

5=12

3=? then Criss cross it and you will get 12*3 divided by 5 then you get 7.2

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2 years ago

Which expression is equivalent to this expression? x(2x+3) Question 1 options: 2x2+3 2x2+3x 2x2−3x 3x + 3

sleet_krkn [62]

Answer:

$2x^2+3x$ is the expression which is equivalent to $x\left(2x+3\right)$ .

In other words:

$x\left(2x+3\right)=2x^2+3x$

Step-by-step explanation:

Given the expression

$x\left(2x+3\right)$

solving

$x\left(2x+3\right)$

$\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b+c\right)=ab+ac$

$a=x,\:b=2x,\:c=3$

$=x\cdot \:2x+x\cdot \:3$

$=2xx+3x$

$=2x^2+3x$ ∴ $2xx=2x^2$

Thus,

$x\left(2x+3\right)=2x^2+3x$

Therefore, $2x^2+3x$ is the expression which is equivalent to $x\left(2x+3\right)$ .

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3 years ago

What’s the distance from c to d ?

Anon25 [30]

It’s 5 since you’d use Pythagorean theorem

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3 years ago

Find the area please :)

Delicious77 [7]

Answer:

it's area is 1/2 b×h

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2 years ago

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