Area = length x width
Width = w
length = w + 2
Area = w (w+2)
Area = w^2 + 2w
Answer:49.5
Step-by-step explanation:so if 1 inch equal to 3 yards then 7.5 will be 21.5 and 6 inchs will be 18 so if you all together you will get 49.5
Luis choosing one card from the deck then choosing a second card without replacing the first is a dependent event.
Step-by-step explanation:
Lets define independent and dependent events first.
<u>Independent events:</u>
The events are said to be independent if the probability of occurrence of one event doesn't affect the probability of second event.
<u>Dependent events:</u>
The events in which the probability of occurrence of one event affects the second event's probability of occurrence, are called dependent events.
Now,
When a card is drawn from a deck of cards and NOT replaced, it makes the second event's probability depend on first event as the sample space for second event changes due to the first event.
Hence,
Luis choosing one card from the deck then choosing a second card without replacing the first is a dependent event.
Keywords: Probability, dependent events
Learn more about probability at:
#LearnwithBrainly
The angular displacement may be solved using the concept that each revolution is equal to 2π rad. Since the problem asked for the angular displacement of 12.2 rev, multiply 2π by 12.2. This operation gives an answer of 122π/5 which is approximately equal to 76.6. Thus, the answer is the third choice.