Answer:
Correct option is
C
5/2
Total no. of numbers=15
No. of prime numbers between 1 to 15=6(2,3,5,7,11,13)
Probability = 15
6 = 52
Answer:
54
Step-by-step explanation:
9*6=54
6 rows of 9 titles
B-x=3
Solve for x-
4x+1-1=13-1
4x=12
4x/4=12/4
x=3
Answer:

Step-by-step explanation:
we know that
Using proportion

Answer:
10
Step-by-step explanation:
because it is 10