(5.42x10^2)—(2.1x10^-1) simplify and solve in scientific notation and please show work
1 answer:
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Using the probability concept, the likelihood of landing on 2 or 3 is given by:
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
Researching this problem on the internet, considering the areas of 2 and 5 counting twice, the spinner has 8 areas, out of which 3 are 2 or 3, hence the probability is given as follows:
More can be learned about probabilities at brainly.com/question/14398287
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Answer:
Step-by-step explanation:
1. To solve this problem you must keep on mind the information given in the problem above. You know that:
- represents the number of adult tickets purchased and
the number of child tickets purchased.
- The ticket cost for each adult is: $29.35
- The ticket cost for each child is: $17.45
2. Therefore, the total cost of the tickets is the sum of 29.35x (the number of adult tickets purchased by the cost of the ticket for each adult) and 17.45y (the number of child tickets purchased by the cost of the ticket for each child):