How to find perimeter of a octagon that has a diagonal of 1.4cm

The function models the number of accidents per 50 million miles driven as a function

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

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?