Calculate the percentage decrease in the number of deaths due to measles worldwide from 1990 to 2011

Biology

1 answer:

MA_775_DIABLO [31]3 years ago

4 0

Answer:

to find percentage decrease you need to do:

$\frac{final number - intial number}{initial number}$ × 100 = percentage decrease

final number equals the number of measle deaths in 2011

initial number is deaths in 1990

hope that helps

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