3 years ago

Help with this question ✨

Mathematics

1 answer:

melisa1 [442]3 years ago

4 0

$It \: would \: be \: 15$

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PLEASE HELP ASAP!!

Airida [17]

Answer:

Step-by-step explanation:

Hey There so the first step of this problem is to find the formula for circumference

$C=2\pi r$

given some of the values we can form an equation to solve for the radius (r)

$31.4=3.14(2)r\\3.14(2)=6.28\\31.4=6.28r\\\frac{31.4}{6.28} =5$

so we can conclude that the radius is equal to 5

7 0

3 years ago

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X - 98 + X divided by 2 when x is 300?<br> will give brainliest

LenaWriter [7]

Answer:

441

Step-by-step explanation:

Where you see X, substitute with 300

300-98 + 300÷2

291 + 150

= 441

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3 years ago

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A rectangle with a perimeter of 113 units is dilated by a scale factor of 3. Find the

Daniel [21]

Answer:

339 units

Step-by-step explanation:

You simply multiply the perimeter of the original rectangle by three to get the perimeter of the new rectangle.

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3 years ago

Graph the equation (x - 3)2 + (y + 4)2 = 144

Anna007 [38]

It will be a circle with a center of (3, -4) and a radius of 12.

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3 years ago

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I NEED HELP WITH THIS PLEASEE

Rudik [331]

Answer:

add

Step-by-step explanation:

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3 years ago