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3 years ago

Mass = 10 g

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

7 0

Answer:Hello! Here we have a cube, with a mass of 10g and a side length of 2.5cm.

First we want to determine the volume.

The volume of a cube, is equal to his cubic side length, where L is the side length:

So the volume of the cube is 15.625 cubic centimeters.

Now we want to calculate te density of the material, as you know:

This means that the density is 0.64 grams per cubic centimeter.

Step-by-step explanation:

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Rectangle has a perimeter of 48". The length is 4" more than the width. What is the length?

Svetradugi [14.3K]

Answer:

If you don't know it off the top of your head, work backwards.

48/4=12

Check:

12(4)=48

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3 years ago

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What are some of the reasons for Venus’s high temperatures?

Tems11 [23]

Answer:

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Step-by-step explanation:

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3 years ago

-4v = -9v + 10 V=<br> Help

Aleksandr-060686 [28]

Answer:

v=2

Step-by-step explanation:

5v=10

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4 years ago

prism M and pyramid n have the same base area and the same height. cylinder p and prism Q have the same height and the same base

Katen [24]

Answer:

The volume of cone z has the same base area as cylinder y but its height is 3 times the height of cylinder y have the same volume.

Step-by-step explanation:

The volume of a cylinder having base area 'A' and height 'H' is given by V = AH, and the volume of a cone having the same base area as the cylinder i.e. A and height 3 times the height of the cylinder i.e. 3H is given by $V' = \frac{1}{3} A(3H) = AH$ .

So, V = V'

Hence, the volume of cone z has the same base area as cylinder y but its height is 3 times the height of cylinder y have the same volume. (Answer)

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3 years ago

Please answer correctly !!!!!!!!! Will mark brainliest !!!!!!!!!

Dvinal [7]

Answer:

13x - 8y

Step-by-step explanation:

Step 1: Write expression

(6x - y) + (7x - 7y)

Step 2: Combine like terms

13x - 8y

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3 years ago