a is a point, b is a line (extends forever in both directions) and c is a ray (extends forever in one direction)
        
                    
             
        
        
        
You could either:
 a) Use the Pythagorean Theorem
 b) Use Sine/Cosine/Tangent Inverse to find one of the angles, and then use that angle to find x.
        
                    
             
        
        
        
23.50 is rounded to nearest hundredth 
        
             
        
        
        
The answer is B. because (4-10) equals -6 and (4-4) equals 0. -6 times 0 is 0. 
 
        
             
        
        
        
Answer:
0.35 pounds in each cheesecake
Step-by-step explanation:
Number of individual blueberry cheesecakes = 15
Pounds of blueberries = 5 1/4 pounds 
How many pounds of blueberries will be in each cheesecake if 5 1/4 pounds of blueberries are divided equally among them?
= 5 1/4 ÷ 15
= 21/4 ÷ 15
= 21/4 × 1/15
= (21*1)/(4*15)
= 21/60 pounds
Equivalent to 0.35 pounds in each cheesecake