Since the whole set is composed of a total of 55 people, with 45 people being drinks of either coffer or tea, then the remaining people not included in the 45 would be the non-drinkers. So 55-45, meaning there are 10 people who drink neither tea nor coffee. To obtain the probability:
10/55 = 2/11 = 0.182
Therefore, the probability of a person being picked at random does not drink either coffee or tea is 0.182.
80 oz and 5 lbs are the same
Answer:
Step-by-step explanation:
This is an inequality ("<" -- less than sign). We can solve this as an equation solving process.
Remember the distributive property:
a(b+c) = ab + ac
This is important for right side of the equation.
Let's solve:
So x is greater than -1/5. we can write:
Divides each by common factor
6/15
when divided by 5.
now divide by 3.
2/5
Answer:
45
Step-by-step explanation:
