Answer:
x = 26 2/3 ~= 26.67
Step-by-step explanation:
Set up a proportion comparing like things.
It's easier to see if you write the small triangle separately.
See image.
I've done the calculation twice. Just look at the one that makes the most sense to you Obviously, it works out the same either way.
Answer:
A,19/18
Step-by-step explanation:
I don't know exactly how to explain it...
ANSWER
EXPLANATION
To find the equation of BC, we must find the slope and use the point B(4,4) with the slope to find the equation.
We know the slope of BC is perpendicular to the slope of AB.
But the slope of AB
The slope of BC is the negative reciprocal of the slope of AB, which is
The equation in slope intercept form is given by,
This implies that,
The point B(4,4) lies on this line so it must satisfy its equation,
The required equation is,
The correct answer is A
