Bailey surveyed a group of students to choose their favorite type of movie from categories of action, comedy, and animated. The results of the survey are shown in the graph. Based on the graph, how many students would me expected to choose animated or action as their favorite type of movie if there were 450 students on the class?

PLS HELPPP

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?