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Gekata [30.6K]
3 years ago
15

The mark obtained by 20 students in mathematics in the examination are given below.

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0
I honestly just need the points thankyou
ValentinkaMS [17]3 years ago
7 0

Answer:

Step-by-step explanation:

class interval

  1. 9-19
  2. 20-29
  3. 30-39
  4. 40-49

Frequency

  1. 5
  2. 7
  3. 6
  4. 2

tally

  1. IIIII
  2. IIIII   II
  3. IIIII   I
  4. II

Note: the fifth tally marks crosses the first 4 marks

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I'll mark brainliest for the right answer! Please hurry!
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What is the location of the point on the number line that is 3/5 of the way from a=2 to b=17
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Answer:

11

Step-by-step explanation:

The distance that a is to b is b-a=17-2=15.

The line segment from a=2 to b=17 has length 15.

We need to know what is 3/5 of 15.

3/5 of 15 means what is 3/5 times 15?

(3/5)(15)=3(3)=9

So this means we are looking to make a line segment that is 9 units from 2 which is 2 to 11.

So 11 is 3/5 the way from a=2 to b=17.

Let's check from 2 to 11 that is a length of 9 and from 2 to 17 that is a length of 15.

Is 9/15 equal to 3/5?

Yes, 9/15 can be reduced to 3/5.

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