10^2+8^2-7^2/(2*10*8)
= 115/160 = 0.71875 round off to 0.72
It isn’t possible to draw a graph on here
Answer:
usually the unknown quantity is represented by y.
but you can use any as u wish
Answer:
2 5/8 miles or 2.625 miles
Step-by-step explanation:
We are told in the question that
Linda walked 3/4 of the length of the Tremont Trail before stopping for a rest.
From the question, the length of the Tremont Trail = 3 1/2 miles
Hence, the distance (how far )Linda has walked =
3/4 of 3 1/2 miles
= 3/4 × 3 1/2 miles
= 3/4 × 7/2 miles
= 21/8 miles
= 2 5/8 miles or 2.625 miles
Therefore, Linda had walked 2 5/8 miles or 2.625 miles on the Tremont trail
22 divided by 2 times 75 is 825