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2 years ago

Calculate the value of 3√216 by using prime factors

Mathematics

1 answer:

Trava [24]2 years ago

5 0

Answer: 43,2

Step-by-step explanation:

$\bf 3\sqrt{216 }=3\cdot 6\sqrt{6}=18\sqrt{6} \approx43.2 \\\\ \sqrt{216} =\sqrt{ 2^{3}\cdot 3^3}=\sqrt{2^2\cdot 3^2\cdot 3\cdot 2}=3\cdot 2\sqrt{3\cdot 2} =6\sqrt{6}$

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maria [59]

Answer:

$24.32

Step-by-step explanation:

The difference in balances is:

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5624.32 - 5600 =
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3 0

2 years ago

Dr,Goode prescribes 0.2 grams of cold medicine for Donald. This medicine comes in tablets that are 0.5 grams or 0.05 grams. Shou

e-lub [12.9K]

Using proportions, it is found that Donald should order 4 of the 0.05 gram tablets.

This question is solved by proportions, using a rule of three.

4 tablets are needed, and they should combine for 0.2 grams. How many grams is there going to be on one tablet?

The rule of three is:

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Applying cross multiplication:

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$x = \frac{0.2}{4}$

$x = 0.05$

Donald should order 4 of the 0.05 gram tablets.

For more on proportions, you can check brainly.com/question/24372153

7 0

2 years ago

What is the value of p ?

VLD [36.1K]

Answer:

p = 35

Step-by-step explanation:

180 - 125 = 55

180 - 90 = 90

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180 - 145 = 35

p = 35

6 0

2 years ago

One leg of a right triangle is 12 inches, and the measure of the angle opposite that leg is $30^\circ$. what is the number of in

Alik [6]

Ok

in a 30-60-90 right triangle, if the leg oposite the 30 degree angle is x then the hypontuse is 2x

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3 years ago

What is 4 divided by 3/4?

musickatia [10]

Answer:

16/3 or 5.33

Step-by-step explanation:

Cross multiply

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4 * 4 = 16

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6 0

2 years ago