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3 years ago

If a snail crawls 12 centimeters per hour, how long will it take for the snail to travel 1 meter?

Mathematics

2 answers:

Nataly_w [17]3 years ago

5 0

Answer:

snail will take 8 hours and 20 minutes to crawl 1 meter.

Step-by-step explanation:

In this question we can calculate the time traveled by snail in 1 meter by applying unitary method.

∵ Snail crawls 12 centimeter distance in the time = 1 hour

∴ Snail crawls 1 centimeter in the time = $\frac{1}{12}$ hour

∴ Snail will crawl 100 centimeters (1 meter) = $\frac{100}{12}$ hours

= $8\frac{1}{3}$ hours

= 8hours 20minutes

Therefore, snail will take 8 hours and 20 minutes to crawl 1 meter.

aleksandrvk [35]3 years ago

4 0

8 1/3 hours :)))))))))))))))))

12x=100
X=100/12
X= 8 1/3

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Answer:

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Step-by-step explanation:

notice that the difference between adjacent terms is 7.

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3 years ago

Without building a model, tell whether a long row of cubes or a cube made from 8 cubes would have a greater volume.

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3 years ago

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4 years ago

The ratio of boys and girls are 2:5. If the total number of students in school are 350, find the number of girls.

yulyashka [42]

Answer:

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Step-by-step explanation:

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3 years ago

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Fudgin [204]

To find explicit formulas, you need two things. The common difference and the first term.

For example, #18

The first term = -15

The common difference = -20 -(-15) = -20 + 15 = -5

y = A + B(n - 1)

A = our first term

B = our common difference

n = the term you want to find in the sequence.

Leta plug our numbers in from #18

y = -15 + -5(n - 1)

Let's find the 4th term in the sequence.

y = -15 + -5(4 - 1)

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3 years ago