Answer:
D: ![\frac{3}{(6-6)}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B%286-6%29%7D)
Step-by-step explanation:
Option A equates to ![-\frac{0}{2}=0](https://tex.z-dn.net/?f=-%5Cfrac%7B0%7D%7B2%7D%3D0)
Option B equates to ![\frac{(-4+0)}{8}=\frac{-4}{8}=-\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%28-4%2B0%29%7D%7B8%7D%3D%5Cfrac%7B-4%7D%7B8%7D%3D-%5Cfrac%7B1%7D%7B2%7D)
Option C equates to ![0\div11 =0](https://tex.z-dn.net/?f=0%5Cdiv11%20%3D0)
Option D equates to
which cannot be defined as division by 0 is impossible
Answer: Four
Step-by-step explanation: There are four prime numbers between 20 and 40 and they are 23, 29, 31, 37.
Answer:
mean
Step-by-step explanation:
The mean is the center of a normal distribution
Answer:
Probability call the likelihood of the occurrence of an event.
Step-by-step explanation:
No C
The ratio is 10 to 18, therefore 10 * nr of students = 18 * nr of girls.
So the number of girls = nr of students * 10 / 18 which is indeed 150.