Answer:
0.84 is the answers for the question
Step-by-step explanation:
please give me brainlest
 
        
                    
             
        
        
        
1. The growth rate equation has a general form of:
y = A (r)^t
The function is growth when r≥1, and it is a decay when
r<1. Therefore:
y=200(0.5)^2t                    -->
Decay
y=1/2(2.5)^t/6                  -->
Growth
y=(0.65)^t/4                       -->
Decay
 
2. We rewrite the given equation (1/3)^d−5 = 81
 
Take the log of both sides:
(d – 5) log(1/3) = log 81
d – 5 = log 81 / log(1/3)
d – 5 = - 4
 
Multiply both sides by negative 1:
- d + 5 = 4
So the answer is D
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
plz mark brainliest 
 
        
                    
             
        
        
        
Since 10^30 is less than 10^33
That means the unit of measure is greater than grams.
The final answer is kilograms
 
        
                    
             
        
        
        
Answer:
Can u please upload more clearer pictures ?