It would be 7 with 75 over 100....it would look like 7 75/100. then simplify it.
Answer:
£210
Step-by-step explanation:
I think i just worked it out in my head
Answer:
8-42 = -34 will be applied
i think we have to find the answer for terms of a
p=a+4b+2c
ISOLATE A
p-4b-2c=a
answer:
p-4b-2c=a
Answer: Average rates of change for Bird A is 0.045 and for Bird B is 3.816.
Step-by-step explanation: Through its graph, a function can be analyzed and be identified its attributes. Average Rate of Change is the ratio of change in the function values to the change of x-value, i.e., it is the slope of the function in a specific interval of x. With the Average it is possible to compare two function.
<u>Average Rate of Change</u>
<em><u>Bird A</u></em>:
For the interval [0,18]:
x₁ = 0 f(0) = 8.3
x₂ = 18 f(18) = 9.1
Average =
Average = ![\frac{9.1 - 8.3}{18 - 0}](https://tex.z-dn.net/?f=%5Cfrac%7B9.1%20-%208.3%7D%7B18%20-%200%7D)
Average = 0.045
<em><u>Bird B</u></em>: y = 3.6(1.06)x
For the interval [0,18]:
x₁ = 0 y = 3.6(1.06)0 = 0
x₂ = 18 y = 3.6(1.06)18 = 68.7
Average =
Average = ![\frac{68.7 - 0}{18 - 0}](https://tex.z-dn.net/?f=%5Cfrac%7B68.7%20-%200%7D%7B18%20-%200%7D)
Average = 3.816
The Average Rate for Change for Bird A is 0.045 and for Bird B is 3.816. This means that the population of Bird B increase in rate faster than the population of Bird A.