For a function f left-parenthesis r comma s right-parenthesis, we are given f left-parenthesis 30 comma 140 right-parenthesis equals 4.02, and f subscript r baseline left-parentheses 30 comma 140 right-parenthesis equals 0.2, and f subscript s baseline left-parenthesis 30 comma 140 right-parenthesis equals -0.29. estimate f left-parenthesis 32comma 144 right-parenthesis. round your answer to two decimal places.

i think the answer is b.

step-by-step explanation:

not 100% sure though.

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

dont know

step-by-step explanation: