2. Two lines intersect at E. Find the value of x Helpppp I will give Brainly
1 answer:
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The measure of the opposite leg is 25.98
<u>Step-by-step explanation</u>:
Step 1 :
In a right triangle,
- The side opposite to 90° is the hypotenuse = 2a.
- The side opposite to 30° is the adjacent leg = a.
- The side opposite to 60° is the opposite leg = a√3.
Step 2 :
Given,
Adjacent leg, a = 15
Opposite leg, a√3 = 15 1.732
Opposite leg = 25.98
Answer:
Option B.(1,8)
Step-by-step explanation:
Let
x ----> the number of hours worked
y ---->the amount earned in dollars
we know that
To find out the unit rate divide the total amount earned by the total hours worked
so
That means
For x=1 hour, y=$8
therefore
The point that represent the unit rate is (1,8)
<u>Given:</u>
The equation of the function is
We need to determine the vertex form.
<u>Vertex form:</u>
The vertex form of the equation of the parabola can be determined by solving the function using completing the square method.
The vertex form of the function is of the form
We need to write the vertex form of the function in the form of
Hence, let us solve the function using completing the square method.
Thus, we have;
Thus, the vertex form of the function is
Hence, Option A is the correct answer.