draw anything you'd like haha
This graph is growing exponentially, 0.5 more each time at every point
The answer is B- air pollution
10 of 20%=2 gallons
if 5% = 2 gallons , then 100% = 100x2/5=40
so 40-10 =30 gallons water is needed
The ratio of the area of ∆ABC to the area of ∆DEF is; 1:100.
<h3>What is the ratio of the area of ∆ABC to the area of ∆DEF?</h3>
Since, a major criterion for similarity and congruence of triangles is that the ratio of corresponding sides are equal.
On this note, since the task content suggest that the ratio of the perimeters is; 1:10, it follows from conventional mathematics that the ratio of their areas is given as; 1²:10²; 1:100.
Read more on congruent triangles;
brainly.com/question/9217675
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