Julia can finish a 20 mile bike ride in 1.2 hours. katie can finish the same bike ride in 1.6 hours. how much faster does julia ride than katie?

Julia rode 4.17 miles per hour faster than Katie.

Step-by-step explanation:

Julia can finish a 20 mile bike ride in 1.2 hours.

Katie can finish the same bike ride in 1.6 hours.

Julia finished the bike ride faster than Katie, so we have to calculate how much Julia is faster.

Now we have to calculate the difference of the speed of both.

Speed =  

Julia's speed = = 16.67 miles/hour

Katie's speed = = 12.5 miles/hour

The difference between the speed = 16.67 - 12.5 = 4.17 miles/hour

Therefore, Julia rode 4.17 miles per hour faster than Katie.

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

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~just a girl in love with shawn mendes

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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