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wolverine [178]
2 years ago
10

Please help solve this with working out :)

Mathematics
1 answer:
Anastaziya [24]2 years ago
3 0
I hope this can help u

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Nandini makes 'halwa' one evening and divides it into four equal portions for her family of four. However, just as they are abou
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Answer:

5%

Step-by-step explanation:

Total 'halwa' made = 1

Divided into four equal portion = 1/4

Arrival of an unexpected guest = 1/5

By what percentage has each family member's share been reduced:

Change in the sharing proportion:

Previous share ratio - new sharing ratio

(1/4 - 1/5) = (5 - 4) / 20 = 1/20

That means total reduction in the sharing = 1/ 20

Since each member comes contributed equally:

Reduction in each family member's share ;

(1 / 20) ÷ 4

(1 / 20) * 1/4 = 1/ 80

Percentage reduction:

(Reduction / original share) * 100%

[(1/80) ÷ (1/4)] * 100

(1/80 * 4/1) * 100%

(1/20) * 100%

= 5%

Reduction in each family members share = 5%

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2 years ago
Solve 2c/15 =8.8. the solution to c is
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The solution to c is 66
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3 years ago
How many 2/3-cup servings are in 6 cups of cereal? ​
Lady_Fox [76]
9

There are 9...

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3 years ago
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3√32x^4z

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(Square rooting the terms)

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2 times 2.5 times 1.5 times 10 equals to 75 square meters.
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