Answer:
465
Step-by-step explanation:
Since we are looking for the the number of combinations to have 2 different flavors in the ice cream, we can use the formula for combination.

Our variables are:
n = 31
k = 2




The number of possible combinations of having 2 different flavors out of 31 different flavors is 465.
Answer:
i do not
know the awnser but c would be 720 multiplied by its self 3 times the converted
Step-by-step explanation:
Solving the given problems using the appropriate arithmetic operation such as multiplication, divison and addition, the answers are :
- <em>4</em><em> </em><em>people</em><em> </em>
- <em>1000</em><em> </em><em>ml</em><em> </em>
- <em>$</em><em>1960</em>
Total size of pizza =
Number of pizzas gotten by each person =
<u>Number of people sharing pizza</u> :
2.)
- <em>Volume bottle = 600 ml</em>
- Fraction of water =
Volume of full bottle =
Volume of full bottle =
Volume of full bottle =
3.)
- Amount left = Php. 980
- Fraction spent =
<em>Let the monthly salary = m</em>
Fraction left =
Hence,
Therefore, Joel's monthly salary is $1960
Learn more :brainly.com/question/18796573
6 times 50 is 300, there’s your answer. He was 300 dimes altogether.