Answer:
For 1 miles distance: 7/10 of a mile she runs and 3/10 she walks.
For 4 miles distance (4 times the previous distance) she will run:
4*(7/10) = 18/20 = 2.8 miles
and walk:
4*(3/10) = 12/10 = 1.2 miles.
Answer:
122.6 min
Step-by-step explanation:
3 miles = 28 min
13.1 miles=x
28min x 13.1 miles=366.8/3=122.6 min
Answer:
b
Step-by-step explanation:
4800-1400 because 200*7 equals 1400.
Answer:
25.08
Step-by-step explanation:
do 76 ÷ 100, and then multiply that by 33
Answer:
23 degrees
Step-by-step explanation:
6x + 42 = 180
x = 23