((800+100+400+35)÷3,250)×100
=41%
9514 1404 393
Answer:
Step-by-step explanation:
For l laps around a 1/4 mile track, the total distance is ...
l×(1/4)
After adding 2 1/2 miles to that, Gabriella's total distance was 4 miles:
l×(1/4) +(2 1/2) = 4 . . . . an equation to find l
__
We can solve this equation by subtracting 2 1/2, then multiplying by 4.
l×(1/4) = 1 1/2
l = 4(1 1/2)
l = 6
Gabriella ran 6 laps on the track.
Answer:
really? :D
Step-by-step explanation:
Answer:
Step-by-step explanation:
a = 77 m
b = 72 m
c = Distance between the tugboats = 35 m
= Angle between the cables
The angle formed between the cables is .
54 boo . Divide 189 by 7 then multiply by 2 which is 54