Answer:
The answer to your question is: 6x² + 8x.
First we calculate for the area of the triangle:
A = s^2 * sqrt(3) / 4
A = 3^2 * sqrt(3) / 4
A = 3.9
Then we calculate the area of a sector where from 1 side
to the other side where distance or r = 1.
Asector = (θ/360) π r^2
where theta is angle of corner a. In equilateral
triangles, all angles are equal and is equivalent to θ = 60°, therefore:
Asector = (60/360) π (1)^2
Asector = 0.52
The probability that x is no more than 1 unit from vertex
a is therefore:
<span>P = Asector / A</span>
P = 0.52 / 3.9
<span>P = 0.13 = 13%</span>
Answer:
you can do this unless x is given
Step-by-step explanation:
since we don't know what x equals this is practically impossible. so if u can put whay x equals in the picture
Answer:
k= -28/17
Step-by-step explanation:
find LCM of k, 14: 14k
4/k*14k+3*14k=8/14*14k
=56+42k=8k
56+42k-56=8k-56
=42k=8k-56
42k-8k=8k-56-8k
34k= -56
34k/34=56/34
k= -28/17
just copy everything if have to or dont understand
