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11 months ago

Find the equation of the horizontal line through the point given.

Mathematics

1 answer:

ivann1987 [24]11 months ago

4 0

Answer:

$y\text{ = -8}$

Explanation:

Here, we want to find the equation of the horizontal line through the given point

For this kind of scenario, we have it that the y-value in the equation equals the y-coordinate value

For a horizontal line, the y-coordinate value does not change

Thus, we have the equation of the line through the point as:

$y\text{ = -8}$

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azamat

Answer:

The son is 5 I think

Step-by-step explanation:

24+3=27

27 divided by 5 = 5.4

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3 years ago

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3 years ago

Using the formula C=2pi r find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch.

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Step-by-step explanation:

We know that the formula to find the circumference of circle is given by :-

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Also, diameter is twice of radius.

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3 years ago

The average time a subscriber spends reading The Wall Street Journal is 49 minutes (The Wall Street Journal Subscriber Study). A

erica [24]

Answer:

$P(X>60)=P(\frac{X-\mu}{\sigma}>\frac{60-\mu}{\sigma})=P(Z>\frac{60-49}{16})=P(z>0.6875)$

And we can find the probability with the complement rule and the normal standard distirbution and we got:

$P(z>0.6875)=1-P(z$

Step-by-step explanation:

Let X the random variable that represent the time spent reading of a population, and for this case we know the distribution for X is given by:

$X \sim N(49,16)$

Where $\mu=49$ and $\sigma=16$

We are interested on this probability

$P(X>60)$

And we can use the z score formula given by:

$z=\frac{x-\mu}{\sigma}$

Using this formula we got:

$P(X>60)=P(\frac{X-\mu}{\sigma}>\frac{60-\mu}{\sigma})=P(Z>\frac{60-49}{16})=P(z>0.6875)$

And we can find the probability with the complement rule and the normal standard distirbution and we got:

$P(z>0.6875)=1-P(z$

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3 years ago

206 is what percent of 618

luda_lava [24]

33.33%

Do 206/618 which is 0.3333333..

Move the decimal two places to the right.

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2 years ago

Read 2 more answers