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3 years ago

6/9 = y/6 solve for y

Mathematics

2 answers:

aksik [14]3 years ago

7 0

6/9=y/6

Cross multiply

9y=6(6)

Simplify

9y=36

÷9 both sides

y=4

uranmaximum [27]3 years ago

3 0

6/9 = y/6

multiply each side by 6

6*6/9 = y

36/9 =y

4 =y

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Step-by-step explanation:

Both of the two numbers should equal the same amount when dividing.

For example, in A

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30÷18=1.666...

Both of these answers are the same so that means that 25/30 is equivalent to 15/18

When you're dividing B though, they don't equal the same amount

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3 years ago

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3 years ago

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Integrating the terms inside the bracket, we get,

$\left[\frac{e^{5 x}}{5}-\frac{e^{3 x}}{3}\right]$

Now, applying the limits for x for the integrated term,

$Area=\frac{e^{5}}{5}-\frac{e^{3}}{3}-\frac{e^{0}}{5}+\frac{e^{0}}{3}$

Any number to the power of zero is one. Thus, substituting the values, we get,

$Area=\frac{e^{5}}{5}-\frac{e^{3}}{3}-\frac{1}{5}+\frac{1}{3}$

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$\text { Area } \approx 23.12$

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4 years ago