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primary 5 | Maths
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i need help
Date Posted: 6 years ago
Views: 393
These are the explanations to my answer i have sent you.
To read the graph.
markings on graph 0 to 20, there are 5 lines.
20 ÷ 5 lines = 4
one line is 4 cans.
qns ( a ) ask you in 4 minutes how many cans?
So go to 4 minutes, follow the 4 minutes line all the way up till the ' lines ' drew on 4 minutes to find the answer.
Same for qns ( b )
qns ( c ) , since you know 1 min = 32 cans, then how many mins = 480 cans?
480 cans ÷ 32 cans = 15 mins.
To read the graph.
markings on graph 0 to 20, there are 5 lines.
20 ÷ 5 lines = 4
one line is 4 cans.
qns ( a ) ask you in 4 minutes how many cans?
So go to 4 minutes, follow the 4 minutes line all the way up till the ' lines ' drew on 4 minutes to find the answer.
Same for qns ( b )
qns ( c ) , since you know 1 min = 32 cans, then how many mins = 480 cans?
480 cans ÷ 32 cans = 15 mins.
See 1 Answer
done
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Hope this helps! :)
Date Posted:
6 years ago
thankd
welcome! give a green tick on my answer i gave! :)
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