1.
(3/4)^2 = (3/4)* (3/4)
(3/4)*(3/4)= 9/16
Final answer: 9/16
2.
11+6.4= 17.4
Final answer: 17.4
3.
9.5-2.8= 6.7
Final answer: 6.7
Answer:

where x₁ and x₂ are values in the interval [x,y] respectively
Step-by-step explanation:
Well, first to determine the average rate of change of a function, you should have the interval of the values of x for the function.
So lets assume you have a function;

And the interval as [1,3]
Then the average rate of change for the function f(x) will be;

where x₁ and x₂ are the interval coordinates x,y respectively. In this case x₁=1 and x₂=3
To find the average rate of change in this example will be;

Answer:
i think its cancellation the others don't make sense.
Step-by-step explanation:
Answer:
True
(1) You can prove two triangles are similar using AA similarity.
(2)If side length of similar figure have ration
then the ratio of surface areas will be:
(3)If side length of similar figure have ratio of
then perimeter will have ratio:
.
False:
(1)If side length of similar figure have ration
then the ratio of Volumes will be:
(2)If side length of similar figure have ration
then the ratio of surface area will be: