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tensa zangetsu [6.8K]
3 years ago
11

The circumference of a circle is 60? cm. what is the length of an arc of 140'?

Mathematics
1 answer:
My name is Ann [436]3 years ago
3 0
I hope this helps you



Circumference =2.pi.r


60=2.3,14.r


r=30/3,14


Arc Length = 140/360.2.3,14.30/3,14


Arc Length =70/3
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Svetradugi [14.3K]

Answer:

The right answer is:

Option OB: f(1) = -9

Common difference: 7

Step-by-step explanation:

Given sequence is:

-9, -2, 5, 12,...

Here the first number is f(1)

Common Difference:

Common difference is the difference between consecutive terms of an arithmetic sequence. It is denoted by d.

In the given sequence,

f(1) = -9

f(2) = -2

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Hence,

The right answer is:

Option OB: f(1) = -9

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7 0
2 years ago
A bakery sold 36 brownies in a day, which was 30% of the total items sold that day. What was the total number of items the baker
babymother [125]

Answer:

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Well, first off, to solve for this, we can write the expression and then solve from there.
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Glad I could help!


8 0
3 years ago
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