In a large population, 53 percent of the people have been vacinated. If 4 people are randomly selected, what is the probability that at one of them has been vacinated?

Which symbol makes the steam in true 0.7 > 0.77

What is the square root of 45? (step by step working plz)

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2