Find the perimeter of each polygon. Assume that lines which appear to be tangent are tangent.
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The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Simplify the expression. -2/5(10+15m-20n)

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')