Answer:
See explanation
Step-by-step explanation:
Consider triangles ACM and BCM. In these triangles,
 - given; - given;
 - definition of perpendicular lines CM and AB; - definition of perpendicular lines CM and AB;
 - reflexive property. - reflexive property.
So, 
 by ASA postulate (if one side and two angles adjacent to this side of one triangle are congruent to one side and two angles adjacent to this side of another triangle, then two triangles are congruent).
 by ASA postulate (if one side and two angles adjacent to this side of one triangle are congruent to one side and two angles adjacent to this side of another triangle, then two triangles are congruent).
Two-column proof:
       Statement                                 Reason
1.  Given
                          Given
2.  Given
                        Given
3.  Definition of perpendicular lines CM and AB
       Definition of perpendicular lines CM and AB
4.  Reflexive property
          Reflexive property
5.  ASA postulate
                       ASA postulate
 
        
             
        
        
        
9514 1404 393
Answer:
   f(x) = -1/2·10^x
Step-by-step explanation:
The y-intercept is -1/2.
The common ratio is (-1/20)/(-1/200) = 10, so the exponential function can be written as ...
   f(x) = -1/2·10^x
 
        
             
        
        
        
Your answer is x = 7b/4m + y/4m
        
             
        
        
        
Answer: No; Most students have a curfew of 9 pm or earlier
 
        
             
        
        
        
Answer: C. 
Step-by-step explanation:
i hope this helpes!!