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trapecia [35]
3 years ago
5

it takes 52 minutes for 5 people to paint 4 walls. how many minutes does it take 20 people to paint 20 walls

Mathematics
1 answer:
Daniel [21]3 years ago
4 0
34 mins until the paint dries
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A line, y = mx + b, passes through the point (1, 6) and is parallel to
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Answer: b=6

Step-by-step explanation:

6 is in the y intercept place so it equals 6

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How are problems like these solved
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What is the average rate of change between:
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7 0
2 years ago
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Selena is baking chocolate chip cookies. The recipe calls for 2 cups of
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3 years ago
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Please answer this question please ​
Bas_tet [7]
<h3>Answer:</h3><h3 /><h3>Amount = Rs 13891.50</h3><h3>Compound interest = Rs 1891.50</h3>

Step-by-step explanation:

C = Amount (A) - Principal (P)

Where

C is the compound interest

To find the amount we use the formula

A = P ({1 +  \frac{r}{100} })^{n}

where

P is the principal

r is the rate

n is the period / time

From the question

P = Rs 12, 000

r = 5%

n = 3 years

Substitute the values into the above formula

That's

A = 12000 ({1 +  \frac{5}{100} })^{3}  \\ A = 12000(1 + 0.05)^{3}  \\ A = 12000 ({1.05})^{3}

We have the answer as

<h3>Amount = Rs 13891.50</h3>

Compound interest = 13891.50 - 12000

<h3>Compound interest = Rs 1891.50</h3>

Hope this helps you

8 0
3 years ago
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