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3 years ago

What is the volume if the density of an object is 3.0g/mL and the mass is 15.0g?

Mathematics

1 answer:

adelina 88 [10]3 years ago

3 0

The volume would be 5 because in order to find volume you need to divide mass over density. V=m/d

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Paha777 [63]

Answer:

Je ne parle pas français donc j'utilise un traducteur. J'espère qu'il n'y a pas trop d'erreurs. Le frère de Maurice a dépensé 5,20 $ et Maurice 20,80 $

Step-by-step explanation:

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3 years ago

the area of a rectangular window is 6216 cm^2. if the length of the window is 84 cm, what is it's width?

Rus_ich [418]

Answer:

<h3>The answer is 74 cm</h3>

Step-by-step explanation:

The area of a rectangle = length × width

Since we are finding the width

We have

$width = \frac{area}{length} \\$

From the question

area = 6216 cm²

length = 84 cm

The width is

$width = \frac{6216}{84} \\$

We have the final answer as

Hope this helps you

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4 years ago

I really need help with this please

Rus_ich [418]

Answer:

1932 and 1736

Step-by-step explanation:

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3 years ago

66.

Naddik [55]

Answer: 530.66 units²

<u>Step-by-step explanation:</u>

$Area_{(circle)}=\pi r^2\qquad and\qquad r=\dfrac{diameter}{2}\\\\\\\implies Area_{(circle)}=\pi \bigg(\dfrac{diameter}{2}\bigg)^2\\\\\\\text{It is given that the diameter = 26:}\\A=\pi\bigg(\dfrac{26}{2}\bigg)^2\\\\\\.\quad =\pi \cdot 13^2\\\\\\.\quad =169\pi\\\\\\.\quad =\large\boxed{530.66}$

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4 years ago

Math Please Help & Right Answers Only!

Sergio039 [100]

Answer:

The Answer is D

Step-by-step explanation:

The answer is because the arrow is lowering down so it would be correct!

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3 years ago