Solve the expression (7th grade math): -0.8m+3-12.5m+95.36m

Mathematics

1 answer:

Lana71 [14]2 years ago

7 0

Step-by-step explanation:

<u>Combine Like-Terms:</u>

-0.8m + 3 - 12.5m + 95.36m

-13.3m + 3 + 95.36m

82.06m + 3

82.06m + 3 is your simplified expression.

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Based on a study of population projections for 2000 to 2050, the projected population of a group of people (in millions) can b

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(b) 0.114 million per year

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$A(t) = 11.19(1.009)^t$

(a) The average rate of change between 2000 and 2014 is determined by dividing the difference in the populations in the two years by the number of years. In the year 2000, $t=0$ and in 2014, $t=14$ . Mathematically,

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(b) The instantaneous rate of change is determined by finding the differential derivative at that year.

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