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3 years ago

List two school activities that u do in the morning time and afternoon time.write time for these two activities

Mathematics

2 answers:

zheka24 [161]3 years ago

6 0

1. I complete some of my cyber: 7:00am to 10:00am

2. I spend time doing assignments in votech: 12:00pm to 2:30pm

Tatiana [17]3 years ago

4 0

- arrive at school at 7:00
- go to class at 7:05

-leave class at 3:15
-do homework for 45 minutes
-debate club in the afternoon at 4:00

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Part A:

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$P(A)=\frac{1}{6}(\frac{1}{3}+\frac{2}{21}+\frac{2}{91}+\frac{1}{273}+\frac{1}{3003}+0)\\ P(A)=\frac{5}{66}=0.075757576$

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Step-by-step explanation:

A is the event all balls are white.

D_i is the dice outcome.

Sine the die is fair:

$P(D_i)=\frac{1}{6}$ for i∈{1,2,3,4,5,6}

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$P(A|D_1)=\frac{5_{C}_1}{15_{C}_1} =\frac{5}{15}=\frac{1}{3}$

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Part B:

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We have to find $P(D_3|A)$

The data required is calculated above:

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