Erin runs laps each day on a track that is 4/8 miles long. this week, she ran 4 4/8 miles on the track. how many laps did she run?


Erin runs laps each day on a track that is 4/8 miles long. this week, she ran 4 4/8 miles on the tra

Answers

answer: it's upside down and i can't read it

step-by-step explanation:

Me with this . im really bad at these types of problems!

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

Me it is my last question and i don’t want to get it wrong standard deviation
First, we're going to convert the mixed number into a/n improper fraction.
(4 × 8 ) + 4 = 36/8

Now we're going to divide 36/8 by 4/8 since 4/8 = 1 lap.
36 / 4 = 9.

That is how we get our answer, 9 laps.

Our final answer is 9 laps.

Hope this helps!~


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