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3 years ago

10

The Russian ice breaker yamal can move forward through 2.3-meter-thick ice at a speed of 5.5 kilometers per hour. Write and solv

e a multiplication equation to find the number of hours it will take to travel 82.5 kilometers through the ice

1 answer:

aleksandrvk [35]3 years ago

8 0

82.5 / 5.5 = 15

15 hrs.

i think that should be the answer but i didn't use the 2.3 -meter-thick clue...

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<h2>Basic Rules of Exponentiation</h2>

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<h2>Explanation</h2>

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Solution

We know that 16 can be reduced to $2^4$ ,

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Using identity $(a^a)^b =x^{(a\times b)}$ ,

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Solving further

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Learn more about Exponentiation:

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