Consider the regular octagon below with center at the origin and a vertex at (4,0).
which of the following transformations carries this regular polygon onto itselt?

Is a positive integer raised to a negative power always positive

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?