Hi there!
In order to solve, we can first set the values of angle E and angle N equal to each other.
WORK:
Now that we have the value of x, we can plug it in for the angles we need to find.
WORK:
Angle E = 5^2
Angle E = 25
Angle N = 4(5^2) - 75
Angle N = 100 - 75
Angle N = 25
ANSWER:
A - Angle N and Angle E both equal 25
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
The area of a trapezoid can be found with this formula:
Where b1 and b2 are the bases and h is the height.
If we plug in what we know we can solve for the height.
We know that b1 = 52, b2 = 42, and A = 1833. Let's solve.
Spain = 140
Italy = 40
France = 60
U.S.A = 120
total = 18,000,000
Spain : 140/360 = 39%.....0.39(18,000,000) = 7,020,000
Italy : 40/360 = 11%....0.11(18,000,000) = 1,980,000
France : 60/360 = 17%....0.17(18,000,000) = 3,060,000
U.S.A : 120/360 = 33%...0.33(18,000,000) = 5,940,000
Fewer than 20 students means the number of students are not even 20 , so we will not include 20.
So we will use open dot on 20 .
fewer than means the graph will go to the left side.
Answer : option C satisfies these conditions