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Sveta_85 [38]
3 years ago
14

Kara has four boy cousins and three girl cousins. Write a fraction to represent the part of her cousins that are girls. Use / fo

r the fraction line.
Mathematics
2 answers:
MrRa [10]3 years ago
8 0

Answer: 3/7


Step-by-step explanation:

Kara has 4 boy cousins and 3 girl cousins. this means that Kara has 7 cousins.  out of 7 cousins, 3 are girls therefore the fraction answer should be 3/7. reading 3 out of 7.


Troyanec [42]3 years ago
7 0
Here is the answer Either 3/4
Or 3:4



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Answer:

A) Distance time graph

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Step-by-step explanation:

A) A distance time graph as seen in the attachment provides a representation of the distance travelled.

We are told the car travels at a constant speed of 100 meters per 4 seconds. Which means that 100 m for each 4 hours. So, for 200m, it's 8 hours like seen in the graph and for 300m,it's 12 hours as seen in the graph.

B) And expression for the distance is;

d = vt

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C) Looking at both A and B above, it's obvious that the expression of the distance shows a more clearer way of getting the distance because once we know the time travelled, we will just plug it into the equation and get the distance. Whereas, for the representation form, one will need to longer graphs if the time spent is very long.

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Step-by-step explanation:

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