Mathematics: Philip ask julie to pick a number at random from 1 to 100, and then asks shelly to do the same. what is the probability that both will select 49? show your work

Philip ask julie to pick a number at random from

Ответ:

kobiemajak

14.01.2022

Mathematics

$\frac{1}{10000}$

Step-by-step explanation:

In probability, "AND" means Multiplication

"OR" means addition

There are 100 numbers from 1 to 100. Probability of picking 49 is 1/100 (since we want 1 specific number form 100 numbers).

Question is asking Probability that Phillip selects 49 AND ALSO Shelly select 49. since there is "AND", we just multiply both the probabilities of Phillip and Shelly.

$\frac{1}{100}*\frac{1}{100}=\frac{1}{10000}$

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Ответ:

C4171

16.08.2020

Mathematics

So the first question
cost =y
estimated cost=cost of toy+cost of batteries
so
y=12+0.75x or y=0.75x+12 or the third choice

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Philip ask julie to pick a number at random from 1 to 100, and then asks shelly to do the same. what is the probability that both will select 49? show your work

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