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Oduvanchick [21]
3 years ago
8

MAY SOMEONE HELP PLZ!!!

Mathematics
1 answer:
serious [3.7K]3 years ago
8 0

#1

(-2,0)(0,1)

slope = (1-0)/(0+2) = 1/2

passing point (3,5)

y = mx + b

5 = 1/2(3) + b

5 = 3/2 + b

5 - 3/2 = b

7/2 = b or b = 7/2


equation

y = 1/2x + 7/2


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When you're thinking of ratios, you have to think of rounds. Let's say I want to distribute apples... In Round 1, I'm going to give myself 1 apple and give you 2 apples. After Round 1, three apples have been distributed in total. Now, if I repeat the same pattern of distribution 1:2, after Round 2 I should have 2 apples whilst you have 4. After Round 2 a total of 6 apples would have been distributed.If the ratio is 3 to 4 - imagine there are 7 groups total, and one person gets 3 of the 7 and the other person gets 4 of the 7.

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This way is easier for me to do, but go with whatever works for you :)
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