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mhanifa

Answer:

See below

Step-by-step explanation:

Indicate what fraction represents the number of friends per week with respect to the total number of friends that Jose has.

  •  The denominator of the fraction is the total number of friends which is 64.
  • The numerator will be the number of friends for each week.

Here is each fraction:

  • Week >> Friends >> Fraction >> Number of new friends >>Fraction
  • 1 >> 7   >> 7/64 >> 7 >> 7/64
  • 2 >> 15 >> 15/64  >> 8 >> 8/64 = 1/8
  • 3 >> 19 >> 19/64  >> 4 >> 4/64 = 1/16
  • 4 >> 23 >> 23/64  >> 4 >> 4/64 = 1/16
  • 5 >> 28 >> 28/64=7/16 >> 5 >> 5/64
  • 6 >> 32  >> 32/64= 1/2 >> 4 >> 4/64 = 1/16
  • 7 >> 35  >> 35/64 >> 3 >> 3/64
  • 8 >> 40  >> 40/64 = 5/8 >> 5 >> 5/64
  • 9 >> 48 >>  48/64 = 3/4 >> 8 >> 8/64= 1/8
  • 10 >> 50  >> 50/64 = 25/32 >> 2 >> 2/64 = 1/32
  • 11 >>  57  >> 57/64 >> 7 >> 7/64
  • 12 >> 64  >> 64/64 = 1 >> 7 >> 7/64

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The fractions which compares the number of friends per week to José's total number of friends are :

  • First week = 7/64
  • Second week = 1/8
  • Third week = 1/16
  • Fourth week = 1/16
  • Fifth week = 5/64
  • Sixth week = 1/16
  • Seventh week = 3/64
  • Eighth week = 5/64
  • Nineth week = 1/8
  • Tenth week = 1/32
  • Eleventh week = 7/64
  • Twelveth week = 7/64

We are required to compare the number of friends per week to the total number of friends :

To compare : number of friends in a given week / total number of friends

The total number of friends = 64

From the table, we could deduce that the table uses Cummulative frequency :

To compare

First week :

Number of friends = 7

Fraction = 7/64

Second week only :

Number of friends = 15 - 7 = 8

Fraction = 8/64 = 1/8

Third week only :

Number of friends = 19 - 15 = 4

Fraction = 4/64 = 1/16

Fourth week only :

Number of friends = 23 - 19 = 4

Fraction = 4/64 = 1/16

Fifth week only :

Number of friends = 28 - 23 = 5

Fraction = 5/64

Sixth week only :

Number of friends = 32 - 28 = 4

Fraction = 4/64 = 1/16

Seventh week only :

Number of friends = 35 - 32 = 3

Fraction = 3/64

Eighth week only :

Number of friends = 40 - 35 = 5

Fraction = 5/64

Nineth week only :

Number of friends = 48 - 40 = 8

Fraction = 8/64 = 1/8

Tenth week only :

Number of friends = 50 - 48 = 2

Fraction = 2/64 = 1/32

Eleventh week only :

Number of friends = 57 - 50 = 7

Fraction = 7/64

Twelveth week only :

Number of friends = 64 - 57 = 7

Fraction = 7/64

Learn more : https://brainly.com/question/1301963?referrer=searchResults

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