A farmer needs to build a goat pen. The pen will be 9 yards wide and 20 yards long. The fencing material costs $8.90 per yard. How much will it cost to buy enough fencing material to build the goat pen?

Akite is being flown at a 45 angle. the string of the kite is 120 feet long. how high is the kite above the point at which the string is held?

Which graph represents the equation y =4x

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