Answer:
A = L + E
Step-by-step explanation:
A = Assets
L = Liabilities
E = Equity
7^2 +6 ^2= 85
Square root of 85 = 9.219544457
Answer : 9.2
Answer:
The equation for regression line and predicting a husband's height for married couples in their early 20s
Equation: Y'=33.67+0.54*X'
Step-by-step explanation:
r=0.5
x'=64.5
Sx=2.5
y'=68.5
Sy=2.7
General regression line equation is:
Y'=a+b*X'
so the slope of the regression line is the linear correlation coefficient multiplied by the standard deviation for y' divided by the standard deviation for x'

The intercept with axis y is the mean of the decreased by the product of the slope and the mean of x

The equation regression line then is:
Y'=33.67+0.54*X'
Add up how much gets paid and how many hours he work I hope this helps good luck !!!!!!!!!!!!!!!