Answer:
134
Step-by-step explanation:
the line where B and X are equal to 180 so you subtract 180 from B witch is 134
X(u, v) = (2(v - c) / (d - c) + 1)cos(pi * (u - a) / (2b - 2a))
y(u, v) = (2(v - c) / (d - c) + 1)sin(pi * (u - a) / (2b - 2a))
As
v ranges from c to d, 2(v - c) / (d - c) + 1 will range from 1 to 3,
which is the perfect range for the radius. As u ranges from a to b, pi *
(u - a) / (2b - 2a) will range from 0 to pi/2, which is the perfect
range for the angle. So, this maps the rectangle to R.
Answer:
430
Step-by-step explanation:
To find the area, use the area for a parallelogram formula:
A = bh, where A is the area, b is the length of the base, and c is the height of the parallelogram.
Next, substitute the values of the base and height:
A = 20in. * 21.5 in.
Finally, simplify the multiplication:
A = 430
The ratio being 0.55 means 55% of students voted for the person who ended up winning. If there were 40 people who voted, just find 55% of 40.
This is done by 0.55 • 40, which equals 22.
So 22 students voted for the person who ended up winning.
<h3>
<u>Question:</u></h3>
Find the equation of line perpendicular to x = 1 and passing through (7, 11)
<h3><u>Answer:</u></h3>
The equation of line Perpendicular to x = 1 and passing through (7, 11) is y = 11
<h3><u>
Solution:</u></h3>
Given that line is perpendicular to x = 1 and passing through (7, 11)
We have to find the equation of line
The equation of the line in standard form is x = 1
This is a vertical line, so the perpendicular line will be a horizontal line of the form y = b
Since we are given that the line should pass through the point (7, 11) then the equation of the line is y = 11
