How does the state of north carolina compare to the other 49 states? this file state demographics contains data for all states except north carolina*. question 1. find a regression model for life expectancy using the other 3 variables as explanatory variables. enter the coefficients of each explanatory variable below (use 6 decimal places). coefficient for murder rate coefficient for hs graduation coefficient for income question 2. what percent of the variation in life expectancy is explained by the differences in the explanatory variables? (express as a percent; use 1 decimal place) % question 3. use the multiple regression model to estimate the life expectancy in north carolina if the values of north carolina's explanatory variables are murder rate=11.1, hs graduation=38.5, and income=3875 (use 2 decimal places). years.
*variables included in the data: murder rate per 100,000 citizens, hs graduation rate in percent, income per capita in dollars, and life expectancy in years.

side side side

side angle angle

angle side angle

side angle side

step-by-step explanation:

b

step-by-step explanation:

i dont know

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4

hello 0xxbadwolfxx0,

2.6 x 10^9 is 2,600,000,000.

1.3 x 10^2 is 130

multiplying 130 and 2,600,000,000 would simply give you 200,000,000,000.

therefore, the answer would be d. 2.0 × 10^11.

i hope i ! warm regards, mae.