Step-by-step explanation:
{0,1,2,3,4,5,6,7,8,9}--set of numbers from 0 to 9
{2,3,5,7}---set of prime numbers from 0 tp 9
there are 10 numbers in the first set and 4 numbers in the second set.
4/9 is the probability that the digit he selects is a prime number
Hope that helps :)
The right answers are LA and ASA
12/5 - 3/10 = 24-3 /10 = 21/10
OR 2.1 in decimal form
Answer:5400
A= 6a*2
6x9x10*2= 5400
Answer:
i think probably 20
if 200 students, students do not prefer math 10/100 × 200 = 20
