Answer:
The expected percent increase is <u>14.4%</u>.
Step-by-step explanation:
Given:
The number of students attending college in 2015 was 20.2million.
This number expected to increase to 23.1 million by the year 2024.
Now, to find the expected percent increase.
The number of students was = 20.2 million.
The number of students expected to increase = 23.1 million.
The number of students increased = 23.1 - 20.2 = 2.9 million.
Now, to get the expected percent increase:
<em>Thus, the expected percent increase nearest to tenth = 14.4%.</em>
Therefore, the expected percent increase is 14.4%.
Answer:
The minimum unit cost is 5377
Step-by-step explanation:
Note that we have a cudratic function of negative principal coefficient.
The minimum value reached by this function is found in its vertex.
For a quadratic function of the form
the x coordinate of the vertex is given by the following expression
In this case the function is:
So:
Then the x coordinate of the vertex is:
So the minimum unit cost is:
The length of x will be 4 cm if is the angle bisector of A.
<h3>What is an angle bisector?</h3>A straight line that splits an angle in a triangle into two congruent angles is known as the angle bisector.
Given sides;
AB=12
AE=8
BD=6
DE=x
From the triangle angle bisector theorem;
Hence the length of x will be 4 cm.
To learn more about the angle bisector refer to:
brainly.com/question/12896755#SPJ5
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