Question

5 Points, Time Limit, Brainliest, Please don't spam, Thanks!

Answer 1

Answer: $\dfrac{1}{10}$

Step-by-step explanation:

Given :  Number of yellow Skirt Number =5

Total skirt = $5+8+4+3=20$

The probability that she will select a yellow skirt will be :_

$\dfrac{5}{20}=\dfrac{1}{5}$

Total faces in coin=2

Number of tails = 1

The probability that the coin will land tails up :-

$\dfrac{1}{2}$

Since ,both events are independent , then the probability that she will select a yellow skirt and that the coin will land tails up is  given by :-

$\dfrac{1}{5}\dfrac{1}{2}=\dfrac{1}{10}$

Answer 2

The awnser is 1/8
There are 20 different and 5 of them are yellow. 1/4 of them are yellow
1/2 chance of the coin have tails up
1/4 × 1/2 = 1/8
hope it helps