Answer:
This raccoon is very cool
Step-by-step explanation:
Answer: 3 - x
Step-by-step explanation: With
Subtraction be careful. 3 - x is not the same as x - 3. You have to keep the values given in order.
Answer:
25/4
Step-by-step explanation:
x^2 +5x
To complete the square we take (b/2)^2
b =5
(5/2)^2
25/4
102 ok i just have to write
Step-by-step explanation:
The formulae to find them are:
- arithmetic mean in individual series = sum x/N
- arithmetic mean in discrete data= sum fx/N
- arithmetic mean in continuous data= sum fm/N
![median = \frac{n + 1}{2} th](https://tex.z-dn.net/?f=median%20%3D%20%20%5Cfrac%7Bn%20%2B%201%7D%7B2%7D%20th)
and mode= number of greatest frequency.
(note; f is frequency, N is number of data and x is x is the raw data)
<em><u>hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em>