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JulsSmile [24]
3 years ago
6

Ailing spent 3/8 of his time studying science he spent 2/5 as much time studying English as science what fraction of aikong stud

y time was spent studying english
Mathematics
1 answer:
Snezhnost [94]3 years ago
3 0

Answer:

\frac{3}{20} of aikong study time was spent studying english

Step-by-step explanation:

Given:

Time spent by ailing in studying science= 3/8

Time spent by ailing in studying English= 2/5 as much time studying English

To Find:

Ailing study time was spent studying English=?

Solution:

Let the time spent by Ailing in studying English be X

Then  

We know that ailing spent  2/5 as much time studying English to  study English

So  ,

X= \frac{2}{5} \times \text{time taken to study science}

X=\frac{2}{5} \times \frac{3}{8}

X=\frac{6}{40}

X=\frac{3}{20}

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In the standard (x, y) coordinate plane which equation represents a line through the point (6, 1) and perpendicular to the line
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Answer:

d. -2/3x+5

Step-by-step explanation:

Because the line is perpendicular, the slope must be the inverse of the original slope. The inverse of 3/2 is -2/3. To find the b value, you plug (6,1) into the equation y=-2/3x+b

1=-2/3(6)+b

1=-4+b

5=b

The final equation is y=-2/3x+5

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Answer:

517,262

Step-by-step explanation:

A population of butterflies grow in such a way that each generation is simply 1.5 times the previous generation. There were 350 butterflies in the first generation, how many will there be by the 19th generation?

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Ans: (1.5)^18 * 350 = 517,262

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3 years ago
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Which property of operation could you use to show whether 7y + 7b + 3y and 7(y x b) + 3b are equivalent or not
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Answer and explanation:

They are not equivalent because if we simplify the second expression, the result isn't the same:

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And even though you meant

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=7y+10b

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2 years ago
What is .0487 as a percent
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