ANSWER
EXPLANATION
The sum of the interior angles of a triangle is
In a right angle triangle, one of the angles is already
Therefore the remaining two acute angle will add up to
This implies that,
We group like terms to get,
This gives us,
This gives,
We divide both sides of the equation by 3 to obtain,
Answer:
0.05 decimal and 1/20 as fraction
Step-by-step explanation:
Answer: Third option.
Step-by-step explanation:
<h3>
The exercise is actually: "Identify the variation as direct, inverse, joint or combined: 
"</h3><h3>
</h3>
For this exercise it is important to remember that, by definition, a Joint variation is that variation in which one variable depends on two or more variables and there are a direct relation between these variables.
In this case, you have the following equation given in the exercise:
Let's assume that "r" and "h" are variables.
You can identify that:
- The variable "V" depends on the variables "r" and "h".
- The variables are related directly.
So, based on this, the variation can be read as:
<em>"V" varies jointly with the square of "r" and "h".</em>
Therefore, you can conclude that the given variation is: Joint.
Answer:
y > -3/4x +3
Step-by-step explanation:
Add 4y+12, then divide by 4.
-3x +12 < 4y
-3/4x + 3 < y
The solution is ...
y > -3/4x +3
Answer:
you need to add an equation for us to simplify
Step-by-step explanation:
