. You want to estimate the number of people in a town in favor of a proposed curfew law. You survey every fifth person who enters a post office. Tell whether the sample is biased or unbiased AND explain why

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

he can buy 4lbs. of live bait and 1lbs of natural bait

step-by-step explanation:

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.