Answer:
1. 7/10
3. 7/10
5. 3/10
Step-by-step explanation:
Question 1:
There are 3 numbers that are multiples of 3 in 1-10.
They are looking for the probability of NOT drawing a multiple of 3 so 10-3=7
so 7/10
Question 2:
There are a total of 7 numbers that are multiples of 3 and 2 in 1-10.
They are looking for the probability of drawing one of those 7 numbers
So 7/10
Question 3:
There are a total of 3 numbers that are either 8 or greater in 1-10.
they want to know what the probability of drawing it so 10-7=3
so 3/10
