A boat traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in 1 over 2 hour?

If rt is greater than ba, which statement must be true ?

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

Which fraction represents the ratio 35 : 42 in simplest form