rational, irrational, rational, irrational, irrational. it's been a while since I've done these, so don't kill me if I'm wrong. irrational numbers are when they are a pretty long decimal, and rational are when the decimals (if any) are pretty nice.
Answer:
or ![\frac{2}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B15%7D)
Step-by-step explanation:
30 students
8 earned A
9 earned B
6 earned C
3 earned D
30 - (8 + 9 + 6 + 3)
30 - 26 = 4
So out of 30 people, 4 people didn't pass
The probability is
or ![\frac{2}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B15%7D)
The answer is 12 because 4^2 is 16 minus 4 is 12
4:3 8:6 24:18 20:15 is the complete ratio table.
Answer:
crabbe eats the cupcake at a faster rate