Answer:
the answer is 1/2
Step-by-step explanation:
Mean is add up all the numbers and divide by how many numbers there is, so -(2+5-10+15)/4, which is 2/4 or 1/2 plz mark brainliest hope this helps
You are multiplying by 10 each time so it is:
.02, 0.2, 2, 20, 200, 2000
Answer:
Mmmmmmmmmmmmm.............
Step-by-step explanation:
MI no sabo amigo perdon
Answer:

Step-by-step explanation:
Given that,
The frequency of x-rays, 
We need to find the wavelength for x-rays. The relation between wavelength, frequency and speed of light is given by :

So, the wavelength for x-rays is
.
Answer:
2 is the LCF :)
Step-by-step explanation:
All are divisible by 2. 2 is the lowest number than even numbers can be divided by.