Fortyforty people purchase raffle tickets. three winning tickets are selected at random. if first prize is $50005000, second prize is $45004500, and third prize is $500500, in how many different ways can the prizes be awarded?

2193360

Step-by-step explanation:

Given : Total people = 40

Number of winning tickets = 3

When we choose m things from n things in an order then we use permutations to find the number of different ways to choose them.

Number of permutations of n things taking m at a time  :-

For r= 3  and n= 40 , we have

Hence, the number of different ways can the prizes be awarded = 2193360

news channels,news papers,and the internet

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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