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3 years ago

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Mathematics

1 answer:

svet-max [94.6K]3 years ago

6 0

Answer:

Answer=50

Step-by-step explanation:

hope the picture is good enough for an explanation

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What is the value of x?

Novay_Z [31]

Answer:

Step-by-step explanation:

DE*s=BA 24*s=35 s=35/24

(3x+7)35/24=6x-5

35/8x+5/24=6x-5

-5/24 -5/24

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3 years ago

A company that makes boxes finds that 3 out of 20 boxes are damaged. What percent of the boxes are damaged? ( I WILL GIVE BRAINL

noname [10]

Answer:

Step-by-step explanation:

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2 years ago

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Please help with this question!! I need serious help!!

asambeis [7]

Answer:

<h2>The circumference is multipled by 4.</h2>

Step-by-step explanation:

The formula of an area of a circle"

$A=\pi r^2$

The formula of a circumference of a circle:

$C=2\pi r$

The area multipled by 16:

$16A=16\pi r^2\\\\16A=\pi(4^2r^2)\\\\16A=\pi(4r)^2$

The radius has increased fourfold, therefore:

$C'=2\pi(4r)=4(2\pi r)=4C$

The circumference is multipled by 4.

You can calculate the area and check the circumference:

$r=11.6\ in\\\\A=\pi(11.6)^2=132.56\pi\\\\16A=(16)(134.56\pi)=2152.96\pi\ in^2$

Calculate the radius:

$\pi r^2=2152.96\pi$ <em>divide both sides by π</em>

$r^2=2152.96\to r=\sqrt{2152.96}\\\\r=46.4\ in$

Calculate the circumference of both circles:

$r=11.6\ in\\\\C=2\pi(11.6)=23.2\pi\ in$

$r=46.4\ in\\\\C'=2\pi(46.4)=92.8\pi\ in$

$\dfrac{C'}{C}=\dfrac{92.8\pi}{23.2\pi}=4\to C'=4C$

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3 years ago

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Readme [11.4K]

Answer:

2.67 and 4.67 I think .........

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3 years ago

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8+345737377948585848484

iris [78.8K]

Answer:

3.4573738e+20

Step-by-step explanation:

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3 years ago