Answer:
Step-by-step explanation:
The average (arithmetic mean) of four numbers is 4a + 16. When a fifth number is added, the average becomes 5a + 20.
The average (arithmetic mean) of four numbers is 4a + 16.
Sum of 4 numbers = 4 times the average
Sum of 4 numbers =
sum of 5 numbers = 5 times the average of 5 numbers
Sum of 5 numbers =
fifth number = sum of 5 numbers minus the sum of 4 numbers
Answer:
GROWTH
Step-by-step explanation:
Given the Exponential function;
A=10*
As we can see in the given function above:
the base number is 1.01 which is greater than 1 hence the quantity increases,
slowly at first and then very rapidly over its domain. The rate of growth becomes faster as time passes.
The growth "rate" (r) is determined as b = 1 + r.
In this situation, the rate growth is = 1.01 -1 = 0.01
Hope it will find you well.
Answer:
c. 166
Step-by-step explanation:
area = l x w
surface area = area
