It takes the hot water faucet 4 times as long to fill a bathtub as it does the cold water faucet. left on together, the cold and hot water faucets take 3 minutes to fill the tub. how long will it take the cold water faucet to fill the tub by itself

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