Answer: 30
Step-by-step explanation: Free math problem solver answers your algebra homework questions with step-by-step explanations.
You visited this page on 12/2/21.
 
        
                    
             
        
        
        
The answer is:
The rate of change is not constant and increases then decreases over time. The height of the ball above ground gets larger until 1.25 seconds and then gets smaller after that time.Here's how:
The rate of change of the function is defined and calculated as (refer to the statement beloew):
r = [change in height] / {change in time]For the Table:
refer to the attached picture.
The table shows the calculations for the rate of change (r) for each interval given.
And for the Conclusion,
Refer to the table and notice that in the third ans fifth columns show that:
The rate of change is not constant and increases then decreases over time. The height of the ball above ground gets larger until 1.25 seconds and then gets smaller after that time.
 
        
        
        
A = 8B
A + B = 180
8B + B = 180
9B = 180
B = 20
A = 8 * 20 = 160
        
             
        
        
        
Answer:
i belive the answer should be x = 0
Step-by-step explanation:
Since two opposites add up to zero, remove them from the expression
and then 7=1 the statement is false for any value of x 
 
        
             
        
        
        
Answer:
according to the question value got less 12% each year 
first of all the 12% of 29000$ = 29000÷100×12= 3480 $ 
in one year truck value deprecates 3480$ 
in 10 years it will 3480$×10 =34800$ 
now truck cost will be = 29000-34800$= -5000$