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Pachacha
3 months ago
12

The circumference of a circle can be found using the formula C = 2r. Which is an equivalent equation solved for r? r = C r = C(2

) r = r equals StartFraction C Over 2 pi EndFraction. r = r equals StartFraction 2 pi Over C EndFraction. HURRY IM BEING TIMED
Mathematics
2 answers:
tester [12.3K]3 months ago
5 0

Answer: C. r = C/2π

Step-by-step explanation:

Inessa [12.5K]3 months ago
5 0

Answer:

r equals StartFraction C Over 2 pi EndFraction

Step-by-step explanation:

we know that

The circumference of a circle is given by

C=2\pi r

where

r represents the circle's radius.

To solve for r,

we need to -----> isolate the variable r.

Dividing both sides by 2π:

\frac{C}{2\pi}=\frac{2\pi r}{2\pi}

Simplifying the right side yields:

\frac{C}{2\pi}=r

Rewriting it gives:

r=\frac{C}{2\pi}

thus,

r equals StartFraction C Over 2 pi EndFraction

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Answer:

From 1 kg of aspirin, a total of 12,345 tablets can be produced.

Step-by-step explanation:

This query mentions that low-strength chewable aspirin tablets for children and adults contain 81 mg of aspirin each, asking how many tablets can be made from 1 kg of aspirin.

Considering the weight of a tablet measured in kg, we start by converting 81 mg to kg.

Each kg equals 1,000,000 mg. Hence

1 kg - 1,000,000 mg

x kg - 81 mg.

1,000,000x = 81

x = \frac{81}{1,000,000}

Therefore, x = 0.000081 kg.

Each tablet essentially contains 0.000081 kg of aspirin. To find out how many tablets this yields from 1 kg of aspirin:

1 tablet - 0.000081 kg

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x = \frac{1}{0.000081}

Thus, x = 12,345 tablets.

Therefore, a total of 12,345 tablets can be manufactured from 1 kg of aspirin.

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2 months ago
Maci made $170 grooming dogs one day with her mobile dog grooming business. She charges $60 per appointment and earned $50 in ti
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Step-by-step explanation:

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Answer:

Refer to the explanation provided

Detailed explanation:

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Quadrilateral FRIO is the result of a reflection of quadrilateral LAMB over the y-axis. FRIO has vertices at F(-7,6), R(1,7), I(
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Answer:

F' = (7, 6)

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Step-by-step explanation:

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