Answer:
30 marbles would be green
Step-by-step explanation:
green chance is 0.3
red chance 0.7
.3 times 100
30 green marbles is what you would expect
0.99999696 is your answer I am pretty sure.
Solving
we get, 
Step-by-step explanation:
We need to solve: 
Solving:

Adding -ln(2) on both sides:


Using logarithmic rule: if 
So,

Simplifying:

So, Solving
we get, 
Keywords: Logarithms
Learn more about Logarithms at:
#learnwithBrainly
Scalene and right, since:
There is a right angle
and scale means that there are no angles that are the same.
A rational number is a number that can be expressed as a fraction, therefore all integers are rational numbers