Factor 10h+30+50j to identify the equivalent expressions. Choose 2 answers:
(Choice A)
5(2h+30+50j)

(Choice B)
10(h+3+5j)

(Choice C)
2(5h+15+25j)

(Choice D)
15(10h+2+50j)

Name the most appropriate metric unit for each measurement like the mass of cow

Which of the following expressions is equal to 2x^2+8

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