7-foot
EXPLANAT
Given:
14 foot tree
8foot shadow
4foot shadow
Let h be the height of a tee that casts a 4 foot long shadow.
Using proportion;
14 foot = 8 ft shadow
h = 4 ft shadow
Cross - multiply
8h = 56
Divide both-side by 8
h = 7 foot.
Hence, the tree is 7-foot.
 
        
             
        
        
        
Answer:
21x²
Step-by-step explanation:
hopefully A is a typo
 
        
                    
             
        
        
        
8988989889 IDK hate doing the it but luv getting the answers
        
                    
             
        
        
        
P = 50N + 2500 <== ur equation
for 23 copies...sub in 23 for N
P = 50(23) + 2500
P = 1150 + 2500
P = 3650 <==
        
                    
             
        
        
        
Answer: 1 gallon costs 0.40 $
Step-by-step explanation: 6 gallons / 15$ = 0.4 gal/$