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3 years ago

HELPPPPPP i'm taking a test right now

Mathematics

1 answer:

dalvyx [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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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.

4 0

3 years ago

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Answers anyone please?

kolezko [41]

I think that the answers are 4, 4 and 25 respectively

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2 years ago

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What is 2/3 x 9/8 as a fraction in simplest form

tresset_1 [31]

Answer: $\frac{3}{4}$

Have attached the picture for explanation...

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2 years ago

find the volume of a rectangular block of ice 2 feet by 3 and 1/2 feet by 1 and 1/2 feet the volume of the rectangular block of

skelet666 [1.2K]

Answer:

V = 10 1/2 ft³

Step-by-step explanation:

V = length • width • height

V = 2 • 3 1/2 • 1 1/2

V = 10 1/2 ft³

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2 years ago

(3x3 - 2x2 - 7x + 6) = (x + 1) synthetic division

ValentinkaMS [17]

Answer:3/2

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3 years ago