Whats is the diference of:
1 answer:
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Answer:
Step-by-step explanation:
(given)
(minus
on both sides)
(divide
on both sides)
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The option that needs to be corrected in this making of a that is line parallel to AB via C is known to be the second arc should be centered at C.
<h3>Why should the second arc be centered at C.</h3>The second arc should be centered at C because as it crosses via Line C, it is seen that it was not touching or intersecting AB and so one can say that it is a parallel to it.
Looking at the other lines, you will see that they are all touching AB and are not running parallel to it.
Therefore, The option that needs to be corrected in this making of a that is line parallel to AB via C is known to be the second arc should be centered at C.
See full question below
What needs to be corrected in this construction of a line parallel to AB passing through C?
A) The first arc should pass through C.
B) The first arc should pass centered at C.
C) The second arc should be centered at C.
D) The second arc should cross the first arc.
E) The second arc should be centered at F
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Answer:
Probability that an ear of corn selected at random will contain no borers is 0.4966.
Step-by-step explanation:
We are given that the distribution of the number of borers per ear approximated the Poisson distribution. The farmer counted 3,500 borers in the 5,000 ears.
Let X = <u><em>Number of borers per ear</em></u>
The probability distribution of the Poisson distribution is given by;
where, = parameter of this distribution and in our question it is proportion of bores in the total ears =
= 0.7
SO, X ~ Poisson( = 0.7)
Now, probability that an ear of corn selected at random will contain no borers is given by = P(X = 0)
P(X = 0) =
= = <u>0.4966</u>
Hence, the required probability is 0.4966.