A contractor is building a rectangular walkway 3 1
3
ft wide by 35 ft long using square cement pavers. Each paver has

an area of 4
9
ft squared. What is the least number of pavers he needs to make the walkway?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

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