Answer:
30
Step-by-step explanation:
V=lwh
V=2*3*5
V=6*5
V=30
Answer:
Step-by-step explanation:
it is this graph
It is 22 my guy because i think it is 22
82+2x=180
2x=98
x=49
answer is x=49
Answer:

Step-by-step explanation:
Given



Required
Determine the probability of selecting two fakes
The probability can be represented as thus: 
Using the following probability formula, we have:

Each probability is calculated by dividing number of fakes by total number of gems:

The minus 1 (-1) represent the numbers of fake and total gems left after the first selection




<em>Hence, the required probability is approximately 0.504</em>