Question

Kelie randomly chooses a number 1 to 10 what is the probability she chooses a number less than 3

Answer 1

Answer: $=\dfrac{1}{5}$

Step-by-step explanation:

Given : The total  numbers from which Kelie randomly chooses a number = 10

The numbers less than 3 = 1,2

Now, the probability she chooses a number less than 3 will be :-

$=\dfrac{\text{Numbers less than 3}}{\text{Total numbers}}\\\\=\dfrac{2}{10}\\\\=\dfrac{1}{5}$

Hence, the probability she chooses a number less than 3 $=\dfrac{1}{5}$

Answer 2

Answer:

1/5

Step-by-step explanation:

She has 2 outcomes that satisfy a number less than 3.  She can choose either 1, or 2.  

There are 10 possible choices, so the probability is

2/10 = 1/5