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DIA [1.3K]
3 years ago
8

What is the mean of the values in the dot plot? Enter your answer in the box.

Mathematics
1 answer:
ziro4ka [17]3 years ago
4 0

Answer:

The mean is 19.5

Step-by-step explanation:

You have to add all of the numbers up then divide by how many numbers there are.

Ex: 5, 5, 6, 7

add them up and you get 23

Divide 23 by how many numbers you have, which in this case, is 4

The answer to this example would be 5.75

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A home-based sign company uses this function to model its monthly profit, where x is the price of each sign it sells. what is th
SpyIntel [72]

<u>The </u><u>profit </u><u>made is </u><u>$4,460.</u>

What is a profit in business?

  • In its simplest form, it's the amount left after subtracting your total expenses from your total revenue.
  • The money remaining, your profits, can either be kept in the business and re-invested to finance future growth, or distributed as a draw or dividends to stakeholders.

The profit model, P(x) = -10x² + 498x - 1,500

Where, x = price per sign sold

If the price per sign sold is $20. Hence, x = $20

The profit made can be calculated thus :

Put x = 20 in the profit function :

P(20) = -10(20)² + 498(20) - 1,500

P(20) = - 10(400) + 9960 - 1500

P(20) = - 4000 + 9960 - 1500

P(20) = $4,460

The profit made is $4,460

Learn more about profit

brainly.com/question/15036999

#SPJ4

4 0
2 years ago
Find the vertex, the equation of the axis of symmetry, and the y-intercept of the graph of each function.
lilavasa [31]

Answer:

idk

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Linda bought $87.95 worth of merchandise at an electronics store. She
forsale [732]

Answer:  She paid $66.33

Step-by-step explanation:

The overall amount that you paid for the video game was 87.95. She got 27.79 back as a refund. So you subtract what she paid from her refund. 87.95-27.79 = 60.16.  She also had to pay a fine for the video game. So you add the fine to the amount. 60.16+6.17 = 66.33.

Overall, she paid 66.33.

6 0
3 years ago
Read 2 more answers
Find the probability of selecting a multiple of 2 or a multiple of 3 from the integers 1-20
katovenus [111]

Answer:

Step-by-step explanation:

I have listed every number and unbolded the numbers that are divisible by 2 and 3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

so it is 13/20

4 0
3 years ago
In ΔJKL, l = 920 inches, j = 880 inches and ∠K=157°. Find the length of k, to the nearest inch.
seraphim [82]

Answer:

1764

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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