Answer:
the production of milk at the Dancing Dairy Farm is increasing by 2158 gallons/year
Step-by-step explanation:
Given the data in the question;
Let us represent the number of cows at the farm with x and
each cow produces y gallons of milk
Total mil production will be T.
so
T = x × y
now, differentiating with respect to t
dT/dt = d( xy )/dt
dT/dt = xdy/dt + ydx/dt
given that;
x = 441
y = 1157
dx/dt = -13
dy/dt = 39
so we substitute
dT/dt = ( 441 )( 39 ) + ( 1157 )( -13 )
dT/dt = 17199 - 15041
dt/dT = 2158
Therefore, the production of milk at the Dancing Dairy Farm is increasing by 2158 gallons/year
Step-by-step explanation:
see this bro May this help you
Answer:
Mark made 15 shots
Step-by-step explanation:
Both made 60% of their shots
Answer:
its B) 22
Step-by-step explanation:
:) ........bbbbbb
First take out the parenthese
then you can subtract 2i from -1i to get i
then add 4 to 3
hence the answer, 7/i
