A regular polygon has 15 sides A)calculate the size of its exterior angle
B)workout the size of its interior angle

To prove p is equal to q using an indirect proof what would your starting assumption be?

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

Write as a product: ac^2–ad+c^3–cd–bc^2+bd