Answer:
Probably more expensive than the pants.
Step-by-step explanation:
Answer:
When simplified, the square root of 23 is a non-terminating and non-repeating decimal. This, and the fact that it can't be written as a fraction is why it is an irrational number.
The tenths place digit is the digit right after the decimal point.
So in 264.5, the tenth digit is 5.
Answer:
(-1, 1)
Step-by-step explanation:
put values to check equality
Answer:
Explanation:
<u>1. Sample space</u>
The total number of gums is 2 + 3 + 4 + 2 + 1 = 12.
The number of different outcomes, i.e. the size of the sample space, for the selection of two gumballs from 12 gums is 12 × 11 = 132 different combinations.
2. Number of combinations for the desired outocome.
There are four possible combinations in which one ball is pink and one is yellow:
- first is yellow and second is one of the pinks
- first is yellow and second is the other pink
- first is one of the pinks and second is yellow
- first is the other pink and second is yellow
<u>3. Probability</u>
<u></u>
By definition:
- Probability = number of favorable outcomes / total number of outcomes
Therefore:
- Probability that Pierre selects a yellow and a pink gumball = 4/132
- Probability that Pierre selects a yellow and a pink gumball = 1/33
