Answer:
19200 ft
Step-by-step explanation:
first you convert it based on 1 in = 20 ft
8*20=160
6*20=120
now you multiply to find area
remember area is a = lw
160*120=19200
add units
19200 ft
You would start by 6÷3. This would tell you that for every proud of hamburger you pay $2.
Therefore multiply 10×2 and that equals 20.
Therefore, your answer is $20.
ANSWER
The correct answer is option A
EXPLANATION
A line that will create a system of equation with no solution when combined with
,is the line that has the same slope as
but different y-intercept.
So, let us write the given equation in slope intercept form to obtain,
The slope is
and y-intercept is
Now let us determine the slope and intercept for the given options too.
For option A,
This has the same slope as the given equation but different y-intercept. When combined with the given equation, there will be no solution, since the two lines will never intersect. so it is the correct option.
For option B,
This option has the same slope and y-intercept as the given line so when combined with this equation, there will be infinitely many solution.
As for option C and D they do not have the same slope as the given line so there will be a unique solution when each is combined with the given line.
I'm not really sure for 3, but for 4, it is not free of influence since they are waiting for a horror movie.
What would be better for question 4 is to ask people at the lobby or something before they are entering a movie theater so the results aren't "contaminated".