The probability that has a basic model purchase extended warranty will be 0.1935 or 19.35%.
<h3>What is probability?</h3>
Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
A company that manufactures video cameras produces a basic model and a deluxe model.
Over the past year, 45% of the cameras sold have been of the basic model.
Of those buying the basic model, 43% purchase an extended warranty, whereas 50% of all deluxe purchasers do so.
If you learn that a randomly selected purchaser has an extended warranty.
Then the probability that has a basic model purchase extended warranty will be
P = 0.45 × 0.43
P = 0.1935
P = 19.35%
More about the probability link is given below.
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Answer:
8 1/4 inches
Step-by-step explanation:
If the answer were closer to 8 1/2 inches then when measuring to the nearest quarter inch, the answer would have been 8 1/2. Instead the answer was 8 1/4 because the length was closer to 8 1/4 than it was to 8 1/2.
Answer:what is it
Step-by-step explanation:
Answer:
y=(20M+30S) kwh
Step-by-step explanation:
Since each windmill generates M kwh then for ywo windmills, each year they will generate 2 M kilowatt hours
For solar panels, since each generates S kilowatts annually then for 3 of them, the power will be 3 S
Total production per year will be 2M+3S
In n years, the energy will be y(n)=(2M+3S)n
When n is 10 years then
y(10)=(2M+3S)10=20M+30S
Therefore, y=(20M+30S)kwh
