Answer:
0.1665
Step-by-step explanation:
It is known that there is an average of 1.4 defects for every 100 computer chips produced.
Should a tested batch reveal more than three defects, the entire shipment associated with that batch will be rejected by the buyer.
Let X represent the count of defective pieces in a sample of 100 chips.
X follows a Poisson distribution with a mean of 1.4.
Therefore, the probability for the buyer to accept the shipments is calculated as:
=
The final answer is 0.1665
Solution:
Given that
G being the midpoint of FH implies
Additionally, we have
Hence, we can express
Therefore, 
5 km. To determine the distance, we apply the speed formula that correlates distance with time: v = d / t. Thus, when rearranging for distance, we get: d = v * t. The speed is noted as 6 km/h, but we need to find the time taken - given he departs at 9:15 and returns at 10:05, the total time is 50 minutes. Converting this duration into hours gives us 50 min * 1 h / 60 min = 0.833 h. Hence, the duration for the journey to school is established as 0.833 hours. Substituting into our equation provides: d = 6 * 0.8333, yielding a distance of 5 km between the school and home.
The solution to the query
Try this method:
When a graph shifts right, replace 'x' with 'x' minus the number.
When it shifts down, subtract the number from 'y'.
So the final equation becomes: y = 4(x - 5)² - 18.
The answer is A.
