Answer:
49
Step-by-step explanation:
desmos is extremely helpful! :)
hope I could help
 
        
             
        
        
        
Answer: .95
Step-by-step explanation: There are 2 quarts and in each quart there are 2 pints. 1 quart would cost $1.90 and half of that which would be a pint is .95.
 
        
             
        
        
        
Answer:
x = 67.5°
Step-by-step explanation:
A circle's angles add up to 360°
So,
x+3x+90 = 360
4x+90 = 360
4x = 360-90
4x = 270
Dividing both sides by 4
x = 67.5°
 
        
             
        
        
        
Slope intercept form - <u>y = m(x) + b</u>. m represents slope, b represents the y-intercept. You should be able to plug in any value for y and x into the equation, and it should result in a true statement.
The y-intercept is easy to find. It is the point where X is equal to zero and the graph line crosses through the y axis. In this case, y intersects at -2. Since we insert the y intercept at b, we can go ahead and plug it in there. 
y = m(x) + b > <em>y = m(x) - 2  </em>
Since there is only one option with the y intercept equalling -2, you can go ahead and pick D) y = -x - 2 as your answer, since no other options have the correct y-intercept. 
 
        
             
        
        
        
Answer:  3.79 litres 
Step-by-step explanation:
1 litre is equivalent to about 1.05668821 American quarts. 
4 quarts would therefore be;
= 4/1.05668821
= 3.78541178
= 3.79 litres