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coldgirl [10]
3 years ago
14

grade 8 , if the mine drum diameter is 6m, calculate how far the counterweight will lift for each single rotation of the drum us

e the formula C=2πr​
Mathematics
1 answer:
mash [69]3 years ago
7 0

Answer:

ok

Step-by-step explanation:

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A room can just store either 10 cases of soya beans drink and 8 cases of fruit juice or 4 cases of soybeans drink and 11 cases o
Vladimir79 [104]

Answer:

2 cases of soya bean milk will have the same volume as 1 case of fruit juice.

Step-by-step explanation:

Let the case of soya beans drink be x and let the case of fruit juice be y

We are told that the room can store either 10 cases of soya beans drink and 8 cases of fruit juice or 4 cases of soybeans drink and 11 cases of fruit juice.

This means that;

10x + 8y = 4x + 11y

Rearranging, we have;

10x - 4x = 11y - 8y

6x = 3y

Thus;

y = 6x/3

y = 2x

This means that 2 cases of soya bean milk will have the same volume as 1 case of fruit juice.

8 0
3 years ago
A drawing is 12 inches wide and 10 inches long. Joe wants to enlarge each side by a scale factor of 0.3. What will be the area o
Andreyy89

Answer:

Area of the dilation = 10.8 square inches

Step-by-step explanation:

Given the original dimension

Length = 12inches

Width = 10inches

If they are dilated by a factor of 0.3

New length = 0.3 * 12 = 3.6in

New width = 0.3 * 10 = 3in

Area of the dilation = 3.6 * 3

Area of the dilation = 10.8 square inches

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2 years ago
How much does 1 gallon equal in quarts
zimovet [89]
There are 4 quarts in a gallon
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Is there a pic to the ?
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Leo ordered shirts for 12 members of the social work team. He had each person's
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Answer:

$5

Step-by-step explanation:

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$5

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3 years ago
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