Answer:
-0.985
Step-by-step explanation:
Refer to the image below for explanation:
 
        
                    
             
        
        
        
Answer:
8 weeks
Step-by-step explanation:
Amount saved from mowing lawns = $433 - $145
 = $288 
Number of weeks to save $288 from $36 a week = 288/36 = 8 weeks
 
        
             
        
        
        
Answer:
Thanks for free 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
If AB is diameter, the angle opposite to it, when a triangle is inscribed in that semi circle, will be 90 degrees.
<u>Given that:</u>
AB is the diameter.
According to what is given, we come to know that <ACB = x = 90°.
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>