25/30 divided by 5/5 = 5/6
5+6=11
6-5=1
answer=5/6
Answer:
3500
Step-by-step explanation:
An average is just the total attendance numbers / the number of performances.
Let’s let the number of people in the third show be equal to x so we can write this as a formula, it’s easier to read. x is just "some number we don’t know"
The average is
Average=Total attendance/3
So
3000=(2580+2920+x)/3
So let’s multiply by that 3 on both sides, make x easier to find
Average*3=2580+2920+x ( * means multiplied)
The average is 3000
So
2580+2920+x=3000*3
2580+2920+x=9000
Then we subtract those other attendances to get x on its own.
x=9000-2580-2920
x=3500
I hope you have understood
The answer is letter D which is 90.5%. To come with the answer you need to add the cost of new computer which is $399 and the computer memory which is $42 with the total amount of $441. Then you $399 by $441 and multiple by 100%.
Solution:
= $399 + $42
= $441
=$399/$441 x 100%
=.9048 x 100%
= 90.48% or 90.50%
Question:
On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4). What is the equation of the line that is perpendicular to the given line and passes through the point (3, 4)? y = –One-thirdx + 5 y = –One-thirdx + 3 y = 3x + 2 y = 3x − 5
Answer:
Option D:
is the equation of the line
Explanation:
It is given that the line passes through the points
and 
We shall find the equation of the line that passes through the points
and 
Slope 

Also, it is given that the line is perpendicular to the line having slope 
Since, we know that if two lines are perpendicular, then the product of the two slope is equal to -1.
Thus, we have,



Thus, the slope of the line is
and passes through the point 
Now, we shall find the equation of the line using the formula,

Thus, we have,



Thus, the equation of the line is 
Hence, Option D is the correct answer.