need help?
Step-by-step explanation:
just try plotting on a number line
DhhebsudbedbdihasnrodkdbbZus bd f do rfj did dbuddbd
Answer: 1/18
Step-by-step explanation:
9 total marbles
2 red
so the first time he picks it would be a 2/9 chance of the marble being red
the second time there would be 8 total marbles and 2 red, so it would be a 2/8 or 1/4 chance.
the probability is found by doing 2/9*1/4 which equals 2/36 or 1/18.
S=N*35.
N is equivalent to S times 35
We need to add 1/2 and 5/8.
First, we will find a common denominator to both numbers. The common denominator will be 8.
1/2 is equivalent to 4/8
Then, we add the numerators:
4/8 + 5/8 = 9/8
