Step-by-step explanation:
i hope this helps its kind of hard to see but i tried lol
Is this set of ordered pairs a function ? (1,9) (0,8) (3,0) (4,9) (7,7).
1 answer:
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Answer:
Yes
Step-by-step explanation:
Lisa and Frank type at the same rate.
They both type 1 page every six minutes.
Lisa types 6 pages every 36 minutes, and if we divide the minutes by the pages, we get
And Frank types 5 pages ever 30 minutes, when we divide we get