Answer:
So the probability of drawing a second red marble is 8 out 10 or 0.8.
Step-by-step explanation:
It seems to me that if one red marble is already gone, there are 8 red marbles left out of a total of 10 marbles.
So the probability of drawing a second red marble is 8 out 10 or 0.8.
The answer is 1,230. All you have to do is add everything on the right side you don’t have to worry about anything on the left.
Answer:
Solution given:
b=9 base side of isosceles triangle
a=
