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storchak [24]
3 years ago
15

Kaira,Giovanni, and Ebony are triplets and always argue over who can answer basic math facts the fastest after completing a few

different math minutes Kiara,Giovanni, anf Ebony recoreded their data

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0

Answer:

Ebony will win the competition

Step-by-step explanation:

<u>Kiara:</u>

m=5t, where t represents the time in seconds, and m represents the number of math facts completed.

When t = 1, then m = 5

5 math facts per second

<u>Giovanni:</u>

From the table:

20 math facts - in 5 seconds

40 math facts - in 10 seconds

60 math facts - in 15 seconds

4 math facts per second

Ebony:

From the graph

12 math facts in 2 seconds

24 math facts in 4 seconds

36 math facts in 6 seconds

48 math facts in 8 seconds

60 math facts in 10 seconds

6 math facts per second

Ebony will win the competition

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▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The required values are ~

  • m = 60 \degree

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Refer to attachment for solution ~

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