Answer:
-1.1
Explanation:
Data provided in the question:
Average temperature is rising at a rate,
= 0.15°C/year
Rate of change rainfall,
= - 0.1 cm/year
= -2
= 8
Now,
we need to calculate ![\frac{dW}{dt}](https://tex.z-dn.net/?f=%5Cfrac%7BdW%7D%7Bdt%7D)
since,
The wheat production (W) is dependent on the rainfall (R) and the Temperature (T)
thus, Using the chain rule , we have
=
+ ![\frac{\delta W}{dR}\times\frac{dR}{dt}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cdelta%20W%7D%7BdR%7D%5Ctimes%5Cfrac%7BdR%7D%7Bdt%7D)
on substituting the respective values, we get
= -2 × 0.15 + 8 × (-0.1)
or
= -0.3 - 0.8
or
= -1.1
Yes it is therefore the answer is true
D I believe, in the picture that is attached explains
Answer:
Congress authorizes federal agencies to implement laws by creating and enforcing regulations. NOAA Fisheries regulates commercial and recreational fisheries in U.S. waters to preserve and support fish populations and fishing activities for future generations.
Explanation: