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PLEASE HELP LATEE WORK
The rectangle below has been reduced by a scale factor.
What is the area of the original rectangle?
25 cm²
75 cm²
375 cm²
450 cm²
PS: it would be helpful if you didnt just palce an answer dont just for points that doesnt make sense and its not explained.
PLEASE HELP LATEE WORK
The rectangle below has been reduced by a scale factor.
What is the area of the original rectangle?
25 cm²
75 cm²
375 cm²
450 cm²
2 answers:
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Answer:
probability of an electric power outage shipboard is 0.075 or 7.5 %
Step-by-step explanation:
Given the data in the question;
Probability of engine malfunction = 25% = 0.25
Probability of generator malfunction = 10% = 0.1
Probability of generator being repaired = 50% = 0.5
probability of an electric power outage shipboard = ?
To get the probability of an electric power outage shipboard, we use the expression;
probability of an electric power outage = 2 × p( Probability of generator malfunction ) × p( Probability of generator being repaired ) × ( 1 - p( Probability of engine malfunction ) )
so we substitute in our given values;
probability of an electric power outage = 2 × 0.1 × 0.5 × ( 1 - 0.25 )
probability of an electric power outage = 2 × 0.1 × 0.5 × 0.75
probability of an electric power outage = 0.075 or 7.5 %