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3 years ago

8

How many times longer is the diameter of a grain of sand than the diameter of the average cell in the human body? Show your work

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1 answer:

kolezko [41]3 years ago

7 0

100 times longer because the sand grand is a very tiny particle

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There is anyone who r from India

nataly862011 [7]

Answer:i dont think so

Step-by-step explanation:

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3 years ago

the ricky family drove 224 miles for a trip to the beach. at lunch they drove 17 miles to the nearest restaurant and later that

goldfiish [28.3K]

Answer:

277 miles

Step-by-step explanation:

224+17+36=277

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3 years ago

Algebraically prove that X^3+10/x^3+9=1+ 1/x^3+9 where x is not equal to -3

ehidna [41]

<span>Algebraically prove that X^3+10/x^3+9=1+ 1/x^3+9 where x is not equal to -3
</span> $\dfrac{x^3+10}{x^3+9}=1+\dfrac{1}{x^3+9} \\ \\ \\ \dfrac{x^3+10}{x^3+9}=\dfrac{(x^3+9)+1}{x^3+9}\\ \\ \\ \dfrac{x^3+10}{x^3+9}=\dfrac{x^3+10}{x^3+9} \\ \\ \\x\in R \qquad x\in (-\infty, +\infty)$ <span>
</span>

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3 years ago

You have driving lessons every third day in swimming lessons every fifth day today you have both classes how many days will you

hjlf

To find the answer, you need to find the LCM of 3 and 5. It's 15, meaning that every 15 days, you will have both lessons on the same day. Have an awesome day! :)

8 0

3 years ago

PLEASE HELP!!!!!!! I'LL MARK YOU AS BRAINLIEST AND GET 15 POINTS

morpeh [17]

Answer:

The answer is probably C.

Step-by-step explanation:

So how the answer is C is,

It makes sense to divide x by 18 to get your answer. 2/5 is what you'll divided 18 by.

8 0

3 years ago