(x, y)
0: 3
3: 9
coordinates:
(3, 9)
(2, 7)
(1, 5)
(0, 3)
(-1, 1)
(-2, -1)
(-3, -3)
(-4, -5)
(-5, -7)
(-6, -9)
(-7, -11)
x go right if positive or the other way if not
y go up if positive or the other way if not
The probability that one switch fails is 1 from 10. According to this the probability is 1/10=0.1.
If you need to have only 1 switch from million to fail, this means that you need the probability 1/1000000=0.000001.
<span>In order to have this probability of one switch failing you will need 1000000 (million) switches.</span>
Answer:
720 miles
Step-by-step explanation:
180mi/2.5hr=72 mph
72mph (10hr)=720 miles