Answer:
The steps to construct a a line parallel to another line from a point includes
1) From the given line draw a transversal through the point 
2) With the compass, copy the angle formed between the transversal and the given line to the point P
3) Draw a line through the intersection of the arcs of the angle construction to get the parallel line through the point P
Step-by-step explanation:
 
        
             
        
        
        
 (2x - 5)° + 45° = 180°
2x° + (-5 + 45)° = 180°
 2x° + 40° = 180°
 2x° = 180° - 40°
 2x° = 140° 
 x° = 140 ÷ 2
 x° = <u>7</u><u>0</u><u>°</u>
So, the value of x is 70°
<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>
 
        
                    
             
        
        
        
Answer:
Maybe because the situation changed
Step-by-step explanation:
 
        
             
        
        
        
Tan 60 in radical for is square root of 3
        
                    
             
        
        
        
Answer:
When the volume of a gas in a container varies inversely with the pressure on the gas and a container of nitrogen has a volume of 29.5 litres with 2000 psi. So, if the tank has a 14.7 psi pressure, then the volume of the tank would be 4013.6 litres.
Step-by-step explanation:
- The volume of a gas in a container varies inversely with the pressure on the gas. If a container of nitrogen has a volume of  litres with  psi, what is the volume if the tank has a  psi pressure.
- Calculate the volume to the nearest whole number.
- Use the given values and calculate the proportionality constant as well as required solution.
Step 1 of 2
Write the inversely proportionality relation between the volume and pressure of a gas in container.

Where volume is represented by v and pressure is represented by p.
Remove the proportionality and place a constant say k.

Substitute the given values of nitrogen that v=29.5 and
p=2000 and calculate the value of k from above equation.

Step 2 of 2
Substitute the value p=14.7 and above calculated k value in the equation
