Answer:
b
Step-by-step explanation:
What is the prime factor of 10000
The 25 factors of 10,000 are 1, 2, 4, 5, 8, 10, 16, 20,<span>25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000,</span>
2.5
The average rate of the function f(x) from x=a to x=b is given by:
From the question, the exponential function goes through (0,30) and (20,80).
This implies that f(0)=30 and f(20)=80
Therefore the average rate of change from x = 0 to x = 20 is
The second choice is correct
10y
9y is equal to y+y+y+y+y+y+y+y+y.
If you add y to that you get (y+y+y+y+y+y+y+y+y)+y, which is equal to 10y.
72
You need to add the two middle numbers then divide them by two.
Hope this helps.
Check the picture below.