Y = ax + b;
0.89 = a * 2 + b and 2.09 = a * 5 + b =>
=> 2.09 - 0.89 = a * 5 + a * 2 + b - b => 1.20 = 3 * a => a = 1.20 / 3 => a = 0.40;
b = 0.89 - 0.40 * 2 => b = 0.89 - 0.80 => b = 0.09;
y = 0.40x + 0.09 => 0.40x - y + 0.09 = 0 is the linear equation.
Answer:
B
Step-by-step explanation:
We can notice that based on the given pattern, the average rate of change from 
to 
, where 
, is 
.
So, the average rate of change from 
to 
is 
.
Answer:
<u><em>C) 200 cm^3
</em></u>
<u><em></em></u>
Step-by-step explanation:
we observe that
Area=20 cm² and Height=10 cm
The formula to find volume is :
Volume= Area×Height
putting the values of area and height in above formula,we get
Volume= 20 cm²×10 cm
Volume= 200 cm³
The internal volume of the container is 200 cm³.
hope this helps
