3 years ago

Please help asap 25 pts

1 answer:

6 0

From 0 years to 1 year:
91-70 = 21

21 / 91 = 0.23 = 23%

From 1 year to 2 years:
70-54 = 16

16 / 54 = 0.29 = 29%

because the percentages are different, it isn't linear. This would be an exponential equation.

The answer is C. because you would multiply the starting population (91) by a percentage of decline raised tot he power of the number of years, as shown in the equation for C.

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The base and the altitude of a triangle

marishachu [46]

Answer:

base=6

Step-by-step explanation:

$\frac{base}{altitude}=\frac{1}{2}~=>2*base=altitude\\\\area=\frac{1}{2}base*altutude=\frac{1}{2}base*(2base)=base^2=36~=>base=6\\\\$