Answer:
64
Step-by-step explanation:
can be found by first finding
then taking that result and putting it into the function
.
means we are going to take the expression
and evaluate it for
:


So
.
So we have this so far:
.
was found by replacing
in
with
.
Answer:
The correct answer is <u>742,000</u>
Step-by-step explanation:
Answer:
if he uses 1/2 for 2/3, then you can divide 2/3 and 1.2 by 2 to get the remaining soap needed to complete the wash
so to clean the last 1/3 of the car, he`ll use 1/4 of the remaining soap
the entire car needs <u><em>3/4 of a bottle of soap</em></u>
Answer:
1/343
Step-by-step explanation:
If you multiply 1/7*1/7*1/7 (1/7^3) then you would get 1/343.
Answer:
Part 1) The ratio of the perimeter of ΔHKO to the perimeter of ΔFGO is 
Part 2) The ratio of the area of ΔKHO to the area of ΔGFO is 
Step-by-step explanation:
Part 1)
we know that
If two figures are similar , then the ratio of its perimeters is equal to the scale factor
In this problem
Triangles HKO and FGO are similar by AAA Theorem
Find the scale factor
The scale factor is equal to the ratio of its corresponding sides

Part 2) Find the ratio of the area of ΔKHO to the area of ΔGFO
Area of ΔKHO

Area of ΔGFO

The ratio of its areas is equal to

Alternative Method
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
In this problem we have that
The scale factor is 
so
squared the scale factor
----> is correct