The following dot plot represents a random sample of elementary students and the number of children that live in their home. PLZ HELP I NEVER GET AWNSERED and plzz dont steal points
How many elementary students are in this random sample? Use a numerical value as your

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /