Hello!
Five characteristics necessary for a substance to be a mineral are:
- Definite Chemical Composition
- Inorganic
- Solid
- Naturally Occuring
- Ordered Internal Structure
Three ways that minerals form
- Crystalizing of Magma
- Weathering
- Metamorphosis
Hope this helps!
There are two dozen apples for three pies so there would be 2/3 of a dozen apples for 1 pie. 2/3 times 4 is 8/3 which simplifies to 2 2/3.
Answer:
no
Step-by-step explanation:
you divide the first one then multiply and find out if it is
and it turns out not
put brainiest please
Answer:
Option C. r = ½√P/πI
Step-by-step explanation:
P = 4πIr²
From the question given above, we are to make r the subject of the formula. This can be achieved as shown below:
P = 4πIr²
Divide both side by 4πI
r² = P/4πI
Take the square root of both side
r = √P/4πI
The square of 4 is 2. Therefore the expression becomes:
r = ½√P/πI
