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nexus9112 [7]
3 years ago
12

To create a histogram of the data given, identify the frequency for the given intervals. the interval 44-47 has a frequency of .

the interval 48-51 has a frequency of . the interval 56-59 has a frequency of .
Mathematics
1 answer:
maw [93]3 years ago
5 0

An interval can be defined as a set of real numbers. The interval (44-47), (48-51), and (56-59) will have frequencies of 3, 4, and 1.

<h3>What is Interval?</h3>

A collection of real numbers between two specified values known as the interval's endpoints is referred to as an interval.

The data set given to us is 42, 43, 46, 47, 47, 48, 49, 50, 51, 53, 55, 55, 59. Therefore, the frequency can be written as,

  • The interval 44-47 includes {46, 47, 47}, thus, having a frequency of 3.
  • The interval 48-51 includes {48, 49, 50, 51}, thus, having a frequency of 4.
  • The interval 56-59 includes {59}, thus, having a frequency of 1.

Thus, the interval (44-47), (48-51), and (56-59) will have frequencies of 3, 4, and 1.

Learn more about Interval:

brainly.com/question/13708942

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After 5 throws in a game of darts, Brent's mean score was 32. Calculate his total score.
ehidna [41]

1.To know this answer, we need to know some vocabulary that's used in t. Most people don't know how to solve questions if they have hard Vocabulary and what the question is Asking

Mean=The average of all his throws

It's asking us to calculate his total score  

2. Find Clues to help you solve word problems

Finding clues in Word Problems is a very important part a lot of people skip but this helps you solve the question easier

5 throws and Mean Score is 32 are the clues

3. Guess and check

The method to this thingy is called guess and check. There is another method which is slightly harder and i just don't want to do it.

Let's just say his scores were... 5, 6, 4, 5,10Add them up and you get 30Then 30/5

Let's try bigger numbers

20+25+20+20

If you like this method, you may try it another method is called work Backwards

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hope this gives you a clue to what we are doing and when you have a question like this, I really hope you understand the concept

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5 0
3 years ago
A + 1/a= p find a^3 + 1/a^3<br><br><br><br>(1) p^3 + 3p<br><br>(2) 3p<br><br>(3) p^3 - 3p<br><br>​
REY [17]

9514 1404 393

Answer:

  (3)  p^3 -3p

Step-by-step explanation:

  (a +1/a) = p . . . . . . . given

  (a +1/a)^3 = p^3 . . . . . . . . cube both sides

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  (a^3 +1/a^3) +3p = p^3 . . . . . . . . . . substitute p for a+1/a

  (a^3 +1/a^3) = p^3 -3p . . . . . . subtract 3p from both sides

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The total mass is 326 kilograms.
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