The graph that shows a unit rate of 3/4, which is the time Cindy reads while riding in the car is the graph attached below.
<h3>What is Unit Rate?</h3>
Unit rate can be described as a constant or exactly how much of one quantity is per 1 unit of another quantity.
Unite rate (k) = x/y.
In the graph attached below, when x (hours driving) = 3, y (hours reading) = 4.
Therefore, unit rate = 3/4. We can then conclude that the graph that shows that Cindy reads 3/4 of the time she rides in a car is the graph attached below.
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(1/6)(36/100)<4 - (2/10)
6/100 < 38/10
3/50 < 190/50
true
Answer:

Step-by-step explanation:
Given the quadratic equation as:

Let us put
for simplicity of the equation:
Now, the equation becomes:

Now, let us try to solve the quadratic equation:

So, the solution to the given trigonometric quadratic equation is:

and

Let us try to find the values of
in the interval
.
can have a value equal to
in 1st and 2nd quadrant.
So,
can be

For
,

So, the answer is:
