Answer: 0.845
Step-by-step explanation: 1.69 divided by two is 0.845
 
        
                    
             
        
        
        
Step-by-step explanation:
Formula:- 4/3*Pi*r^3
= 4/3*22/7*(1/2)^3
Please mark me as brainliest
 
        
             
        
        
        
F ( x ) = x + 4
x = 3 p
f ( 3 p ) = 3 p + 4
Answer. D ) 
The ordered pair is:
( x, y ) =  ( 3 p, 3 p + 4 )
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Answer:
The angle of CAD is 100°.
Step-by-step explanation:
Given that total angles in a triangle is 180° so you will have to find the angle of CAB :
∠CAB + ∠ACB + ∠ABC = 180°
∠CAB + 80° + 20° = 180°
∠CAB + 100° = 180°
∠CAB = 180° - 100°
∠CAB = 80°
Next, you have to subtract it from 180° because straight line have a degree of 180°
∠CAD = 180° - 80°
∠CAD = 100°
 
        
             
        
        
        
Answer:
15
Step-by-step explanation: