Answer:
D
Step-by-step explanation:
I hope this helps a bit.
Agregenme o baneo la preguntta
1 answer:
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Answer:
Multiple Answers
Step-by-step explanation:
You forgot to put all the question, I attached it to the answer.
The questions we need to response are:
a)What type of decision is Ken facing?
There are three types of decision in probability. This are:
Risky that cover when the event is known and you know the chances of success.
Of uncertainty that cover for a known event but you dont know the possibilities of success.
Of ignorance that cover a unknown event, with unknown possibilities of succes.
So the decision Kenneth is facing is of uncertainty.
(b)What decision criterion should he use?
The criterion decision he should take would be Maximax.
This states that you should select the option that have the maximum gain.
(c)What alternative is best? The best option should be sub 100 because of the decision criterion we decided to use. Sub 100 has the maximum gain.
Answer:
The radius of the circle is 16.97 feet
Step-by-step explanation:
First, we will the determine the length of one the sides of the square lawn.
From the question,
The square lawn has an area of 1152 square feet,
Now, we can determine the length of a side of the square lawn from the formula,
( Formula for Area of a square)
Where is the area of the square lawn
and is the length of a side of the square lawn
From the question, = 1152 square fee
Then,
feet or
feet
This is the length of one of the sides of the square lawn.
From the description in the question, the sprinkler sprays water in a circular pattern that just covers the lawn,
If the circular pattern formed just covers the lawn,
then, the diameter of the circle equals the length of one of the sides of the square lawn, that is,
Where is the diameter of the circle
Hence, feet
This is the diameter of the circle.
Now, for the radius of the circle,
From the relation between radius and diameter,
Then,
feet or
feet
Hence, the radius of the circle is 16.97 feet