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3 years ago

I need help, ASAP, thanks!

Mathematics

1 answer:

Hunter-Best [27]3 years ago

8 0

Answer:

24.5

Step-by-step explanation:

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What's number 19?? And how did u set it up?

Novay_Z [31]

12x=x^2-64
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3 years ago

A bicycle tire has a diameter of 62 \text{ cm}62 cm62, start text, space, c, m, end text. What is the distance the bicycle tire

navik [9.2K]

Answer:

The distance bicycle tire travels is 1946.8 cm.

Step-by-step explanation:

Given:

Diameter of bicycle tire = 62 cm.

The bicycle tire travels in 10 revolutions.

Now, to find the distance the bicycle tire travels in 10 revolutions.

Diameter = 62 cm.

Radius (r) = $\frac{Diameter}{2}=\frac{62}{2}=31\ cm.$

So, we get the circumference first by putting formula:

$Circumference =2\pi r$

$Circumference =2\times 3.14\times 31\\\\Circumference =194.68\ cm.$

Thus, we get the circumference of tire 194.68 cm.

Number of revolutions the tire travels = 10.

Now, to get the distance the bicycle tire travels we multiply circumference of tire by number of revolutions the tire travels:

$194.68\ cm\times 10\\\\=1946.8\ cm.$

Therefore, the distance bicycle tire travels is 1946.8 cm.

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3 years ago

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Please answer!!!!!!

Crazy boy [7]

Answer:

(this isnt a mathematics question, it's science, btw)

Indeed, you are correct. It is 1. I think.

Because you get one allele from each parent, to make up 2 alleles per offspring.

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6-2x??? NEED AN ANSWER ASAP!!!

JulijaS [17]

Answer:

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Step-by-step explanation:

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3 years ago

15 divided by what equals 5

gregori [183]

Answer:3

Step-by-step explanation:

cause 15-3-3-3-3-3 has 5 3's

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