Answer:
75,700
Step-by-step explanation:
1. 700. 747 is nearer to 700 and farther from 800.
Answer:
26320
Step-by-step explanation:
Answer:
2775 ways
Step-by-step explanation:
We have been given the case to choose exactly two tails when flipped 75 times means 
Since,
is equal to
Here n =75, r=2 substituting the values we will get


After simplification we will get 
Cancel out the common term that is 73! we will get
after more simplification we will get 
Finally, we will get 
Answer:
y2-y1
x2-x1
should be correct
Step-by-step explanation:
prove me wrong