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3 years ago

Please help me! Question: What is the median of the data set? 100,102,103,106,109

Mathematics

2 answers:

liubo4ka [24]3 years ago

8 0

Answer:

103

Step-by-step explanation:

The answer is 103 since it is the middle number when the data is arranged in ascending or descending order.

Fudgin [204]3 years ago

4 0

Answer:

103.

Step-by-step explanation:

As the set is arranged in order the median is the middle number.

It is 103.

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What is the largest amount of snow that fell in one day

WARRIOR [948]

Answer:

five feet three inches/75.8 inches Colorado on December 12, 1913

Step-by-step explanation:

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3 years ago

A bike store rents bikes for $9 an hour in addition to a helmet rental fee of $15. If

wel

Answer:

4 hours

Step-by-step explanation:

First we need to subtract the one pay fee (the helmet rental fee, $15)

So 51 - 15 = 36

Then we need to divide 36 by the amount of money it costs for each hours to find how many hours he rented the bike

So 39/9 = 4

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2 years ago

This hyperbola is centered at theorigin. Find its equation.Foci: (-2,0) and (2,0)Vertices: (-1,0) and (1,0)

beks73 [17]

SOLUTION

From the question, the center of the hyperbola is

$\begin{gathered} (h,k),\text{ which is } \\ (0,0) \end{gathered}$

a is the distance between the center to vertex, which is -1 or 1, and

c is the distance between the center to foci, which is -2 or 2.

b is given as

$\begin{gathered} b^2=c^2-a^2 \\ b^2=2^2-1^2 \\ b=\sqrt[]{3} \end{gathered}$

But equation of a hyperbola is given as

$\frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2}=1$

Substituting the values of a, b, h and k, we have

$\begin{gathered} \frac{(x-0)^2}{1^2}-\frac{(y-0)^2}{\sqrt[]{3}^2}=1 \\ \frac{x^2}{1}-\frac{y^2}{3}=1 \end{gathered}$

Hence the answer is

$\frac{x^2}{1}-\frac{y^2}{3}=1$

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1 year ago

Earth has a low air pressure zone at the Equator because __________.

Colt1911 [192]

Answer:

Here's a link

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3 years ago

You mow your lawn in 5 hours and earn $45. What is your hourly wage?

zvonat [6]

First you divide the total with the amount of hours you worked

45/5 = 9

9 is the amount of money you earn per hour

so your answer is $9 per hour

hope this helps

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3 years ago