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WARRIOR [948]
1 year ago
11

Here are Ali scores for the first six vimy test 86 67 62 82 64 77 what what was her median score

Mathematics
1 answer:
DaniilM [7]1 year ago
5 0

Answer:

The median is 72

Step-by-step explanation:

The median is the middle of a sorted list of numbers. If there is an odd number of values, the median is the value at the middle. Otherwise, it is the mean between the two middle values.

In this question:

Scores: 86, 67, 62, 82, 64 and 77

Sorted: 62, 64, 67, 77, 82, 86

Middle elements: 67 and 77

Median: (67 + 77)/2 = 72

The median is 72

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5. Determine the formula for the following arithmetic sequence: 4, 7, 10, 13, ...
KengaRu [80]

Answer:

<h3>a_{n} = n + 3</h3>

Step-by-step explanation:

Each number increases by 3. Therefore, n+3.

7 0
3 years ago
When would we need to calculate circumference of a circle? Area of a circle?
Alex_Xolod [135]
If you know the diameter or radius of a circle, you can work out the circumference. To begin with, remember that pi is an irrational number written with the symbol π. π is roughly equal to 3.14. You can also work out the circumference of a circle if you know its radius.
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3 years ago
The following table gives the statements and justifications for solving the equation 4(x - 7) + 14 =
evablogger [386]

Answer:

From top to bottom:

Simplify

Combine like terms

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Step-by-step explanation:

Hope this helps

4 0
2 years ago
You are scheduled to receive $15,000 in two years. When you receive it, you will invest it for six more years at 7.1 percent per
olga_2 [115]

Answer:

<u><em>$22,637</em></u>

Step-by-step explanation:

<u><em>When u recive $15,000 you invest it at 7.1 percent per year.</em></u>

<u><em>To solve this we have to do a sume of all dollars that we have at the first year with the intrest, and that wil be the total for the second years. And repeat for the follows years.</em></u>

<u><em>1º year= 15,000*1.071 (7.1%)=$16,065 </em></u>

<u><em>2º year= 16,065*1.071 (7.1%)=$17,206</em></u>

<u><em>3º year= 17,206*1.071 (7.1%)=$18,427</em></u>

<u><em>4º year= 18,427*1.071 (7.1%)=$19,735</em></u>

<u><em>5º year= 19,735*1.071 (7.1%)=$21,137 </em></u>

<u><em>6º year= 21,137 *1.071 (7.1%)=$22,637</em></u>

<u><em>The total is the money at the end of the years= $22,637</em></u>

7 0
3 years ago
25-10 divided by 10-2<br> pemdas formate please
lbvjy [14]
Are there any parentheses in the problem?

3 0
3 years ago
Read 2 more answers
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