Answer:
e means error at least when the number is higher than the computor can calculate or it is just a variable
Step-by-step explanation:
26/2 is 13 that is the answer 13 is the answer
hope this helps you
That would be 49 because AB is basically LM and AC is basically LN. Also 5 (AB) times 7 equals 35 (LM), which means 7 (AC) times 7 equals 49 (LN) which is LN. Hope I helped!!
The probability that the train will be there when Alex arrives is 5/18
If Alex arrives at any time after 1.20pm the chances that train will be there is 1/3.
However if alex arrives at 1.00pm exactly there is no chance the train will be arrive there.
The probability that the train will be there increase linearly to 1/3 as alex's arrival time moves from 1.00pm to 1.20pm.
By arranging the probabilities over the first 20 minutes to get a 1/6 chance the train will be there if alex arrives between 1.00pm to 1.20pm
we get the final answer by
=1/3( 1/6 + 1/3 + 1/3)
=5/18
So, the probability that the train will be there when Alex arrives is 5/18
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<span>2x = 3y−1 (1st)
6x−9y=−3
6x = 9y - 3
divide 3 to both sides
2x = 3y - 1 (2nd)
both equation (1st) and (2nd) is the same
answer
Many infinitely solutions</span>