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saveliy_v [14]
3 years ago
5

About how much difference in average leaf width would you find in two forests whose average annual rainfalls are near 1500 mm bu

t differ by 220 mm? Round your answer to 2 decimal places
Mathematics
1 answer:
goblinko [34]3 years ago
5 0

Answer:

4.80 mm to 2 d.p

Step-by-step explanation:

w = f(r)

f'(r) = (dw/dr) = (0.0218 mm/mm)

So, for a small difference in rainfall of 220 mm, what is the corresponding small difference in width of leaves in the two forests given.

One definition of a derivative or a rate of change is that it is the ratio of very small differences in the dependent variable to very small differences in the independent variable.

Mathematically,

(dw/dr) = (Δw/Δr) for very small Δw and Δr.

0.0218 = (Δw/220)

Δw = 0.0218 × 220 = 4.796 mm = 4.80 mm to 2 d.p

Hope this Helps!!!

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