Answer:
6.4
Step-by-step explanation:
distance formula



≈6.403.......
ik it doesnt make any sinse but hope this helps
Answer:
Part A: 
Part B: Because it cannot be simplified any further
2 ham/wheat 5 ham/white 9 ham/rye 4 turkey/white 5 turkey/wheat 5 turkey/rye
I think this is right
Answer:
48
Step-by-step explanation:
The fraction who picked apples is the rest of the students:
1 - 5/8 = 3/8
of them.
So the number who picked apples relative to the number who picked bananas is ...
apples/bananas = (3/8)/(5/8) = 3/5
Multiplying this by the number who picked bananas gives the number who picked apples:
apples = bananas · 3/5 = 80·3/5 = 48
48 students picked apples.
____
<em>Alternate solution</em>
Let "a" represent the number who picked apples. The ratio of banana choosers to the total is 5/8, and there were 80 who chose bananas. That gives rise to the equation ...
80/(80 +a) = 5/8
640 = 400 +5a . . . . . . multiply by 8(80+a) and simplify
240 = 5a . . . . . . . . . . . subtract 400
240/5 = a = 48 . . . . . . divide by 5
48 students picked apples.
Question #4 = 7.8
Question #5 = 17