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3 years ago

Help Asap thx!!!!!!!!!!!!

Mathematics

1 answer:

natita [175]3 years ago

3 0

5x + 4y = 24
5(4) + 4(0) = 24
5(0) + 4(5) = 24

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A cylinder with<br> a radius of 2<br> inches and height<br> of 8 inches

Gelneren [198K]

Answer:

V≈100.53

Step-by-step explanation:

V=πr2h=π·22·8≈100.53096

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2 years ago

Triangle A″B″C″ is formed using the translation (x + 1, y + 1) and the dilation by a scale factor of 3 from the origin. Which eq

FromTheMoon [43]

Answer:

$B''C''=3BC$

Step-by-step explanation:

we know that

The length of segment B''C'' is equal to the length of segment BC multiplied by the scale factor

step 1

Find the length of segment BC

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have the points

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substitute the values

$BC=\sqrt{(-3+3)^{2}+(-3-1)^{2}}$

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$B''C''=BC(3)$

$B''C''=3BC$

substitute

$B''C''=3(4)=12\ units$

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3 years ago

Read 2 more answers

A rectangle has a height of 777 and a width of 2x^2-32x

Murljashka [212]

<h2>Explanation:</h2><h2></h2>

Hello! Remember you have to write clear questions in order to get good and exact answers. Here I'll assume the data given in a comment above. So:

$H:height \\ \\ W:Width \\ \\ \\ H=7 \\ \\ W= 2x^2-32x+2$

We know that the area (A) of any rectangle is given by:

$A=H\times W \\ \\ A=7(2x^2-32x+2) \\ \\ \\ Expanding: \\ \\ A=(7)(2x^2)-(7)(32x)+(7)(2) \\ \\ \boxed{A=14x^2-224x+14}$

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3 years ago

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Vera_Pavlovna [14]

Answer:

The answer is -18

Step-by-step explanation:

Actually if the x2 is supposed to be x^2 then it's -10

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3 years ago

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dybincka [34]

I don’t know the answer but I hope someone else does:)

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3 years ago