Answer:
The bill before the tip was $13.75 if you add a 20% tip of $2.75 the total bill including the tip would be $16.50 
The bill before the tip is $13.75
  
        
                    
             
        
        
        
Answer:
B
Step-by-step explanation:
<em>Let  be the radius of one sphere.</em>
 be the radius of one sphere.</em>
- Volume of sphere is  
Since radius is r,  the height of the cylinder will be 
Also, the cylinder has the same radius as the sphere: 
- Volume of Cylinder is  
Plugging in the values we get: 
<u>Ratio of volume of 1 sphere to volume of cylinder is</u>:

The ratio is 1:3
Answer choice B is right.
 
        
             
        
        
        
Answer:
1991.759
Step-by-step explanation:
1810.69×%10=181.069
1810.69+181.069=1991.759
 
        
             
        
        
        
Given that m∠abc=70° and m∠bcd=110°. Is it possible (consider all cases): Line AB intersects line CD? Yes, and the answer will be 180° so yeaaa, the statement is possible to intersect to AB and to the line CD.
Step-by-step explanation:
#CarryOnLearning
 
        
             
        
        
        
Answer:
1.D)SSS
2.C.)
Step-by-step explanation:
1. There isn't any angles and there is enough info to prove that the triangles are congruent.
2.There is not enough info to determine that the triangles are congruent.