Lucy runs 7 miles in 80 minutes. at this rate, how many miles would she run in 64 minutes

5.6 miles

Step-by-step explanation:

7/80; to find how many mile in 1 minute

0.0875 miles per min

0.0875x64:5.6

So 5.6 miles in 64 min.

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

dont think so

step-by-step explanation: