Which is the best display for the list of the number of tornadoes in the united states each year, if you want to be able to identify the mode?
a) histogram with intervals of 5
b) frequency table with intervals of 3
c) line plot
d) line graph

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Can someone me with this? i’m not sure what to put for my equations.

Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.