Answer:8 pounds to make 20 apple pies
Answer:
dy/dx = -5y - y/x
Step-by-step explanation:
In xy + 5x = 30
Differentiating xy implicitly
y + xdy/dx
Assuming u = xy
In xy = In u
Differentiating In u = 1/u = 1/xy
Differentiating 5x = 5 and differentiating a constant (30) = 0
1/xy(y + xdy/dx) + 5 = 0
(y + xdy/dx)/xy = -5
(y + xdy/dx) = -5xy
xdy/dx = -5xy - y
dy/dx = = (-5xy - y)/x
dy/dx = -5y - y/x
Answer:
Youre answer is 12.5%
Step-by-step explanation:
Percent change is calculated as
Change original×100%
Change =32−28=4 pages
=4
1328×100%=1008%=
And then your final answer:
12.5%
Glad I could help, hv a good day :3
It’s C because it’s less than 3
Answer:
I'm not sure but you can try to snap a pic next time for better answer
Step-by-step explanation:
I'm not sure what you mean
