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Bezzdna [24]
2 years ago
13

The _______ is the distance around a circle.

Mathematics
2 answers:
notka56 [123]2 years ago
7 0
The correct answer is D.
Hope this helps!
AnnyKZ [126]2 years ago
3 0
The circumference is the correct.

It can be found using the formula,

circumference  = 2 \pi \: r
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3 years ago
What is the equation of the line that passes through the point (-2, 1) and has a<br> slope of – ?
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Accurate Explanation: Aloha! Basically, as I can see here, you're missing a slope. But you need at least 1 point and a slope in order to write an equation. Hope it helps.

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3 years ago
25 POINTS AND BRAINLIEST
kondor19780726 [428]

Answer:

4.24 hours

Step-by-step explanation:

Irina can paint 1/9 of a room in 1 hour since she can paint a room in 9 hours. 1/9x, where x is the number of hours she works and 1/9 of a room per hour is her speed, would be her part of the calculation.

Paulo can paint 1/8 of a room in 1 hour since he can paint an entire room in 8 hours. 1/8x, where x is the number of hours he works and 1/8 of a room per hour is his speed, would be his part of the equation.

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Look for a denominator that has the same value as the numerator. Both 9 and 8 split evenly into 72 as the initial number. We multiply the top of 1/9 by 8 to convert the fraction and get 8/72x because 9*8 = 72. We multiply the top of 1/8 by 9 to convert the fraction and get 9/72x because 8*9 = 72. We have 8/72x+9/72x=1 currently.

17/72x=1

÷ both sides by 17/72:

17/72x ÷ 17/72 = 1÷17/72

∴ x=1/1 * 72/17

∴ x=72/17= 4.24

8 0
2 years ago
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8 0
3 years ago
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Combining transformations result in interesting designs.<br><br> True False
aev [14]
True is the correct answer Hope this helped =)
7 0
3 years ago
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