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gregori [183]
3 years ago
15

Solve for y.

Mathematics
2 answers:
MariettaO [177]3 years ago
7 0
5y = 135....divide both sides by 5
y = 135 / 5
y = 27 <==
mamaluj [8]3 years ago
3 0
5y = 135
5y/5 = 135/5
y = 27

Check your work:
5(27) = 135
135 = 135


The answer is y = 27
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The salary before the increase was $48000.
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Suppose the average price of gasoline for a city in the United States follows a continuous uniform distribution with a lower bou
Novay_Z [31]

Answer:

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And we can use the cumulative distribution function given by:

F(x) = \frac{x-a}{b-a} , a \leq X \leq b

And for this case we can write the probability like this:

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And then the final answer for this case would be \frac{2}{3}=0.667

Step-by-step explanation:

For this case we define our random variable X "price of gasoline for a city in the USA" and we know the distribution is given by:

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And for this case the density function is given by:

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And we want to calculate the following probability:

P(X

And we can use the cumulative distribution function given by:

F(x) = \frac{x-a}{b-a} , a \leq X \leq b

And for this case we can write the probability like this:

P(X

And then the final answer for this case would be \frac{2}{3}=0.667

5 0
3 years ago
The two triangles below are similar. Which pair are corresponding sides?
yanalaym [24]

Answer:

MN : QR

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Step-by-step explanation:

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My name is Ann [436]

Answer:

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Step-by-step explanation:

We'll drop all the minus signs, since they don't contribute anything but distraction.

When numerators or denominators are relatively large, changing their value by 1 unit will have a relatively small effect on the value of the fraction. For example, ...

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If we compare the decimal values of these fractions, we see that ...

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The closest of the offered "reasonable estimate" fractions is 1/4 = 0.25.

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Likewise, 6/11 ≈ 6/12 = 1/2. In decimal, these fractions are ...

  6/11 = 0.54... (2-digit repeat)

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We can also increase or decrease both numerator and denominator by the same amount to get a fraction with nearly the same value. This works best when the numbers are larger.

  7/9 ≈ 6/8 = 3/4 . . . . . . both numerator and denominator decreased by 1

In decimal, these are ...

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6 0
3 years ago
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seraphim [82]

P = 2L + 2W ok

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Problem 2.

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1 year ago
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