At the gym, hillary swims every 6 days, runs every 4 days and cycles every 16 days. if she did all three activities today, in how many days will she do all three activities again on the same day? gcf or lcm

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