Answer:
p(blue) = 1/3
Step-by-step explanation:
There are 2 blue circles out of the 6 total circles
P(blue) = blue/total
= 2/6
Divide the top and bottom by 2
=1/3
Answer:
The 5th term.
Step-by-step explanation:
a3 = a1 + 2d = 4
a9 = a1 + 8d = -8
Subtracting :
6d = -12
d = -2
So it's the 5th term because:
a5 = a3 + 2(-2)
= 4 - 2(2) = 0
Answer:
4 x (-5 + 3 x)
Step-by-step explanation:
here i think? I am sorry if its wrong this was confusing
2.6 * 10^9
-------------
1.3 * 10^2
2.6 / 1.3 = 2 and 10^9 / 10^2 = 10^7
so the answer is 2 * 10^7