They both intercept at a single point, in a consistent system.
3.8+7.6+9.3+31+43+54+62+89+107+119+123+127=775.7
775.7/12=64.64166666666667
So the mean is 64.64
Answer:
Its not.... it's actually .0241
Step-by-step explanation:
In order to turn a percent into a decimal you need to move the decimal point already in the percent 2 spaces to the left. Or if your trying to convert a decimal to a percent move it 2 times to the right.
By solving the linear equations we get the final values of x = 4 & y = 4.
What is the linear equation?
A linear equation is an algebraic equation of the form y=mx + b, where m is the slope and b is the y-intercept, and only a constant and a first-order term are included.
We have,
2x + 7y = -20 ----------(i)
x - 3y = 16 ----------(ii)
By multiplying equation (ii) with 2 we get,
2x + 7y = -20 ---------(III)
2x - 6y = 32 -----------(IV)
taking subtraction of equations (III) and (IV), we get
y = 4
by putting value of y in equation (ii) we get,
x = 4
Hence by solving the linear equations we get the values of x = 4 & y = 4.
To learn more about SAS similarity theorem visit,
brainly.com/question/1884491
#SPJ13
The correct answer would be x=11 :)
