The answer is 31 because 31 is the number that closed to 32
Answer:
Step-by-step explanation:
You would simply change the x value s to its opposite and keep the y values the same.
M = (N-2)/N
M = N² - 2N
N² - 2N - M = 0
To find N we need to use quadratic formula.
For our equation x = N, a=1, b= -2, c= -M
Given this is a right triangle
85^2 = 7225
84^2 = 7056
85^2 - 84^2 = 169 = 13^2
Sin QR / QP = sin 84 / 85 = 81.2 deg
Answer:
Men be 500
Women be 1000
And, the children be 4000
Step-by-step explanation:
The computation is shown below:
Let us assume the men be x
So the women be 2x
And, the children be 2x(4) i.e. 8x
Now according to the question
x + 2x + 8x = 5500
11x = 5500
x = 500
Men be 500
Women be 1000
And, the children be 4000
