lets solve for x
flip the equation
add-4 to both sides
divide both sides by 3
x=1/3y+-4/3
1.=9900
2.=9.3
3.= x= 12.2155
Hope this helps
Answer:
im not the best but i think 200 or 400 m
Step-by-step explanation:
Answer:
a)
degrees
b) 
Step-by-step explanation:
An approximate formula for the heat index that is valid for (T ,H) near (90, 40) is:

a) Calculate I at (T ,H) = (95, 50).
degrees
(b) Which partial derivative tells us the increase in I per degree increase in T when (T ,H) = (95, 50)? Calculate this partial derivative.
This is the partial derivative of I in function of T, that is
. So


