1/4 or 25 percent because there is a 1/2 chance to get a boy or girl so the probability that will be boys us 1/2 x 1/2= 1/4
The answer is going to be D.
-4/5 = -8/10
9/10 -8/10 = 1/10
1/10
Step-by-step explanation:
a1 = 27
r = -9/27 = -⅓
the formula :
an = a1. r^(n-1)
= 27. (-⅓)^(n-1)
= 3³(-3`¹)^(n-1)
= 3³(-3)^(1-n)
Answer:
AU(B n C)= (1,3,5,7,9,6)
Step-by-step explanation:
BnC= (6)
AU(Bn C)= (1,3,5,7,9)U(6)
A U(B n C)= (1,3,5,7,9,6)
