Answer:
False
Step-by-step explanation:
 
        
                    
             
        
        
        
First, you should find a common denominator:
Turn 2/5 into 4/10 by multiplying by 2.
Then, find the difference in your fractions:
7/10 - 4/10 = 3/10.
Your answer is 3/10.
 
        
                    
             
        
        
        
Answer:
HL is the correct answer of this question 
 
        
             
        
        
        
So I divided. 120 by 15 and got 8. I then multiplied it by 20 and got 160 bouquets
        
             
        
        
        
Answer:

Step-by-step explanation:
Hi!
Lets call:
T = temprature of the object
T₀ = temperature of surroundings
t = time
The rate of change of T is its derivative with respecto to time. If T > T₀, the object looses heat, so T decreases. Then, being k > 0:

In this case T₀ = 70ºF and k = 0.05/min. Then the differential equation is:
