Answer:
78
Step-by-step explanation:
do the equation backwards. 157 minus 1 equals 156, and 156 divided by 2 equals <u>78</u>. Hope this helps. pls mark brainliest
 
        
             
        
        
        
Answer:
C. 8,624
Step-by-step explanation:
recall that the formula for circumference is
Circumference = 2πr  ( = given as 85 meters)
hence, 
85 = 2πr
r = 85/(2π)
given h = 15m
volume of cylinder 
= πr²h
= π (85/2π)² 15  (using calculator and assuming π = 3.14)
= 8628.58
Comparing with the choices, the closest choice (within rounding error) is C. 8,624
 
        
             
        
        
        
Answer:
67.85% 
Step-by-step explanation:
Find 23% of 295.
<em>Hope this helps u :)</em>
 
        
             
        
        
        
Answer:
c=13
Step-by-step explanation:
c-8=5
Add 8 to each side
c-8+8 = 5+8
c=13
 
        
                    
             
        
        
        
Which equation represents a proportional relationship?
C. y=1/2x+3