Erica can run 1 6 6 1 start fraction, 1, divided by, 6, end fraction of a kilometer in a minute. Her school is 3 4 4 3 start

Question

3 years ago

15

Erica can run 1 6 6 1 start fraction, 1, divided by, 6, end fraction of a kilometer in a minute. Her school is 3 4 4 3 start

fraction, 3, divided by, 4, end fraction of a kilometer away from her home. At this speed, how long would it take Erica to run home from school? minutes

Mathematics

1 answer:

Brut [27] · Answer 1 · 2022-05-19T05:43:15+03:00

Her school is 2/3 miles away

2/3=4/6miles

So we need to find out how long it will take for her to run home from school...

School=4/6 miles

In 1 minutes she can run 1/6 miles

1min=1/6miles

In 2 minutes she can run 1/6+1/6 miles (1/6+1/6=2/6)

2min=2/6miles

3min=3/6miles

4min=4/6miles

It will take Erica 4 minutes to run 4/6 miles, so it'll take her 4 minutes to get home.

Erica can run 1 6 6 1 ​ start fraction, 1, divided by, 6, end fraction of a kilometer in a minute. Her school is 3 4 4 3 ​ start

Erica can run 1 6 6 1 start fraction, 1, divided by, 6, end fraction of a kilometer in a minute. Her school is 3 4 4 3 start