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3 years ago

?????????????????????????

Mathematics

1 answer:

kifflom [539]3 years ago

4 0

Answer:

1 2/3k or 1.666666666...

Step-by-step explanation:

Take 5k and put it into a fraction (x/5) and put an = and then next to it you put 1/3 (since that is how far he walked). multiply the 1 by the 5 to get 5. then do 5/3. you get 1.6666666666........ or 1 2/3k

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Simply the following expression

Lana71 [14]

Answer:

$\dfrac{4r^6}{st^8}$

Step-by-step explanation:

$(4r^{-2}st^4)(r^{-4}st^6)^{-2} =$

Use laws of exponents to simplify the right set of parentheses.

$= (4r^{-2}st^4)(r^{8}s^{-2}t^{-12})$

Now use the law of exponents for a product of powers with the same base.

$= 4r^6s^{-1}t^{-8}$

Finally, use the definition of a negative exponent.

$= \dfrac{4r^6}{st^8}$

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2 years ago

What is the number in standard form?<br><br> 4.9×108

zhuklara [117]

The correct answer is 534.1

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3 years ago

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Is the expression 70 – (4 • 15) a difference of three terms, a product of two terms, or a difference of two terms?

lara31 [8.8K]

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Step-by-step explanation:

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3 years ago

What is the area of the base of a cylinder with a volume of 174π in.3 and a height of 12 inches?

nataly862011 [7]

Answer:

The area of the base is 14.5π in²

Step-by-step explanation:

The volume of a cylinder is given by

Volume =base\:area \times height

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The height was given as 12 inches.

We substitute to get,

174π=12B

Divide both sides by 12 to get:

B=14.5π in²

Hence the area of the base is 14.5π in²

Hope this helps
Brainliest plz
and have a wonderful day

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4 years ago

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Step-by-step explanation:

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