The answer is D because the temperature between 7:00 am and 9:00 am is decreasing by 5 
        
             
        
        
        
Answer:
3) a<5
5) z≤2
Step-by-step explanation:
3) a/5<1
a<1x5
a<5
5) 5(z+6)≤40
5z+30≤40
5z≤40-30
5z≤10
z≤10÷5
z≤2
 
        
             
        
        
        
Both are correct, since 4/6 is simplified to 2/3.
        
             
        
        
        
Answer:
No
Step-by-step explanation:
 
        
             
        
        
        
<span>Initial number of the people that belong to a certain social website is 412. It is growing at a rate of 5% every month. It means that every month the number of people is growing 1.05 times. We can calculate how many of them will there be in 9 months: 412 * 1.05^9 = 412 * 1.55 = 638.6. When we round to the nearest whole number: there will be 369 members.</span>