Acute and obsute acute- mesures less than 90 and obsute- measures more than 90 degrees and no more than 180 degrees. tbh ion know what im saying XD :D
        
             
        
        
        
Is that a question or answer?
        
             
        
        
        
Answer:
40
Step-by-step explanation:
(11 + 4) / 3 * sqrt(64) = 
= 15/3 * 8
= 5 * 8 
= 40
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
by inspection.. ( looking at the graph)  we can see that the slope is down hill. so it's going to be negative and also  slope = rise / run     [rise is negative in this question] soo ... i'm looking carefully to see where the line is crossing the grid marks exactly .. it looks like to me  (-3,1) and (2,-3)   you tell me if that looks right... if it does .. then the rise / run is 4/5  and this is a negative slope  sooo  
- 4/5
:)
 
        
             
        
        
        
Any x² graph is a parabola. The negative in front is going to flip the parabola upside down to look like a camel hump. The 3 is going to make the graph narrower. The three at the end makes the y intercept 3. So the top of the graph will be shifted up to (0,3).
The answer would be A I believe