<u>First problem :</u>
probability to draw a red paper : 42/(42+18)=7/10
In 110 tries one can thus expect to draw 7/10*110=77 red papers
<u>Second problem :</u>
Since for 150 trials (which will give the least error) we have got 135 yellow balls, we can expect twice as much in 300=150*2 trials, which makes 270 yellow balls.
Least to greatest
1/4, 1/2, 2/3, 3/4
to check your work divide each of the fractions to see their decimals and that will determine which one is greater
Answer:
5 times
Step-by-step explanation:
Because he enters through the front door.
Umm, what’s the equation?