Last year Beth's annual salary was $38,350. This year she received a promotion and now earns $46,462 annually. She is paid biwee
1 answer:
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Answer:
Each inspectors NEEDS to work 20 hours in order to review 320 cars.
Step-by-step explanation:
The amount of time taken to inspect 1 car = 1/2 hr = 0.5 hr
The total people in crew are supposed to be 10
But 2 people are MISSING.
So, the total number of present people in crew = 10 - 2= 8
The total number of cars to be inspected = 320 cars.
Since each car takes 0.5 hour to be reviewed.
So, the time required to review 320 cars = 320 x 05 = 160 hours.
So, the total hours needed to inspect all 320 cars = 160 hours
Now,as there are total 8 crew members.
Hence , each inspectors NEEDS to work 20 hours in order to review 320 cars.
This question is incomplete because it lacks the appropriate figure. Find attached to this answer the diagram of the figure.
Answer:
8%
Step-by-step explanation:
The formula for Probability =
Numbers of possible outcomes ÷ Number of events.
From the diagram, Number of Possible outcomes is given as = Number of Adults that prefer auto racing = 179 adults
Number of events is obtained from the questions as the Number of Adults = 2237 adults
Probability that an adult chosen at random prefers auto racing = 179 adults /2237 adults
= 0.0800178811
Rounding my answer to the nearest whole percent, the probability that an adult chosen at random prefers auto racing
= 0.0800178811 × 100
= 8%
