2 years ago

A block of wood has a mass of 180 grams. It is 10cm long 6cm wide and 4cm thick. What is its volume and density?

1 answer:

8 0

Volume = (length) x (width) x (height) =

(10cm) x (6cm) x (4cm) = 240 cm³

Density = (mass) / (volume) = (180 g) / (240 cm³) = 0.75 gm/cm³ .

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tankabanditka [31]

Answer:

24 walls per volunteers

Step-by-step explanation:

given that there are 864 walls and that there are 36 volunteers

if the walls are divided evenly over the 36 volunteers,

each volunteer would paint,

= 864 walls ÷ 36 volunteers

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2 years ago

Find the equation of the line that is perpendicular to y=5 through the point (-4,-6)

Nikolay [14]

Answer:

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Step-by-step explanation:

we know that

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The point that passes through it is (-4,-6)

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2 years ago

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Anni [7]

Answer:

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Step-by-step explanation:

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2 years ago

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pantera1 [17]

Answer:

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Step-by-step explanation:

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2 years ago

What is the simplest form of the ratio 40:16?

Svetlanka [38]

So the greatest common factor of 40 and 16 is 8

40/8 : 16/8

5:2

The simplest form of the ratio 40:16 is 5:2

Hope this helps!

3 0

2 years ago

Read 2 more answers