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Law Incorporation [45]
3 years ago
8

Below is the data of ages at the local swimming park on a certain day. 1, 16, 14, 15, 14, 13, 17, 1, 3, 4, 16, 23, 35, 27, 30, 2

, 6, 8, 10, 11, 16, 32, 29, 16, 17, 8, 14, 13, 8, 8, 13, 12, 17, 33, 32, 10, 7, 4, 3 Provide the intervals and frequencies you would use to construct the histogram for this data set.
Mathematics
1 answer:
patriot [66]3 years ago
4 0
To determine the intervals you will need to find the lowest and highest numbers (1 and 35).  A general rule would be 5-7 intervals, so I will choose 5.

Here are the intervals with the number of people that were in each:

1-7 (9)
8-14 (14)
15-21 (8)
22-28 (3)
29-35 (5)

The total of the frequencies was 39 people, and that is how many numbers there are.
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The LCM of the three numbers is 48 what are the numbers ?
tatuchka [14]

Answer:

  B.  6, 16, 24

Step-by-step explanation:

A: LCM(2, 3, 4) = 12

C: LCM(3, 8, 12) = 24

D: LCM(6, 8, 12) = 24

Only choice B lists 3 numbers whose LCM is 48.

3 0
3 years ago
For a test of : p 0.50, the sample proportion is 0.36 based on a sample size of 100. use this information to complete parts (a)
Margarita [4]

With equations p=0.50, 0.36, 100, a(c) = c^2 = 5 \ \textgreater \  4  \lim_{n \to \infty} (8n) we find our info to be conclusive and state our result as such.
5 0
3 years ago
11x+5+-11x+29.........
Volgvan

You can add like terms. Like terms are terms that have the same variables and the same exponent.

11x + 5 + -11x + 29 =

= 11x + -11x + 5 + 29

= 34

Answer: 34

6 0
3 years ago
Read 2 more answers
Math homework?<br> id love an explanation as well if thats possible. Thank-you!! c:
krok68 [10]

The opposite angles of a quadrilateral inscribed in a circle adds up to 180°.

This means that angles A and C add up to 180°, so do angles B and D.

Therefore, (x - 10) + (x - 2) = 180°

2x - 12 = 180°

2x = 192°

x = 96°

Hence,

Angle A = 96° - 10° = 86°

Angle B = 180° - (96° + 2°) = 82°

Angle C = 96° - 2° = 94°

Angle D = 96° + 2° = 98°

8 0
3 years ago
Read 2 more answers
Ena is making trail mix. She buys the items shown in the table. How many more pounds of pretzels than raisins does she buy?
fredd [130]
It seems that you have missed the most important detail for us to answer this question which is the table where we can base the values. I would be very much interested to help of you are going to attach it here. Let me know if you need more help next time. Have a great day!
3 0
3 years ago
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