X2+8x=-1 complete the square
1 answer:
You might be interested in
The relationship between space, time and velocity for a uniform motion is given by:
where
S is the distance covered
t is the time
v is the velocity
The plane in our problem has a velocity of
and so during a total time of t=4 h, the distance it covers is
therefore, 680 miles.
where
S is the distance covered
t is the time
v is the velocity
The plane in our problem has a velocity of
and so during a total time of t=4 h, the distance it covers is
therefore, 680 miles.
I found this for you. It even tells you how the answer was achieved.
From the problem we have
In △ABC, m∠A=52°, c=11, and m∠B=19°.
Draw the diagram with the help of given information, (see the attached image)
Now using Sine Law in the Triangle ABC, we can write
Now from Triangle ABC , we can write
Now simplify , we get
