chimmyy14

07.01.2021 •

Mathematics

Use the drop down to answer the question about converting o 64 to a fraction How many repeating digits are in 064?
What value is multiplied on both sides of the equals sign?
What fraction represents o 64?

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Ответ:

jayjayw64

12.10.2021

Mathematics

$(a)\ 200 \to 249 =3$

$(b)\ 150 \to 199 = 0$

$(c)\ Total = 20$

Step-by-step explanation:

Given

See attachment for cumulative frequency histogram

Solving (a): Swimmers between 200yd and 249yd

To do this, we simply read the data from the 0 mark

From the histogram, we have:

$0 \to 249 = 15$

and

$0 \to 199 = 12$

So:

$200 \to 249 = 0 \to 249 - 0 \to 199$

This gives:

$200 \to 249 = 15-12$

$200 \to 249 =3$

Solving (b): Swimmers between 150yd and 199yd

To do this, we simply read the data from the 0 mark

From the histogram, we have:

$0 \to 149 = 12$

and

$0 \to 199 = 12$

So:

$150 \to 199 = 0 \to 199 - 0 \to 149$

This gives:

$150 \to 199 = 12-12$

$150 \to 199 = 0$

Solving (c): Total swimmers

To do this, we simply read the longest bar of the histogram

Longest = 20

Hence:

Total = 20

Based on the cumulative frequency histogram, determine the number of swimmers who swam between 200 a

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Use the drop down to answer the question about converting o 64 to a fraction How many repeating digits are in 064? What value is multiplied on both sides of the equals sign? What fraction represents o 64?