First we have to get x by itself, so we multiply two on each side,
then we get 5x=660/4, I like to simplify here, so I would change it to 5x=165, then we divide each side by 5
x=33
:)
Answer:
Option B
Coz perimeter is a capital 'P' and apothem length is small 'a'
As you can see, the first number line is divided into tenths (0.1, 0.2, 0.3). So, put 8.152 in between 8.1 and 8.2.
Then, the ends of the next number line should be 8.1 at the start, and 8.2 at the end. You keep going smaller to find the exact spot. So, move 5 places inwards and place the 8.153, between 8.15 and 8.16.
Afterwards, the ends of the last number line should be 8.15 and 8.16. Now, it is divided into thousandths. So, find the third spot. Now, it should be 8.153 correctly labeled.
For this case we have the following relationship:
P1V1 = P2V2
Clearing volume 2 we have:
V2 = (P1 / P2) * (V1)
Substituting values we have:
V2 = (5.1 / 1.0) * (350)
V2 = 1785 mL
Answer:
this gas would occupy 1785 mL at 1.0atm
