If employees pay the same percentage of their income to the government no matter how much they make this is known as

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Use circumcenter theorem to solve for the given values

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