Answer:
I don't known
Step-by-step explanation:
Answer:
Olga
Step-by-step explanation:
To calculate average speed we can compare their hourly rate
Trisha ran 10km in 2.5 hours which is equal to 4km in an hour
Jason ran 7.5km in 2 hours which is equal to <em>3.75km an hour</em>
Olga ran 9.5km in 2.25 hours which is equal to <u>4.2 an hour</u> approximately
Answer:
its 40
Step-by-step explanation:
Answer:
I think it's 56 pounds but I could be wrong
Answer:
Length l= 105 feet
Breadth b=
feet
Step-by-step explanation:
Let the length l of the field be x
Hence the breadth b of the field is 
Given that the perimeter P is 350 feet
Perimeter is given as P=2(l+b)








Hence Length l= 105 feet
Breadth b=
feet