The distance between R and T on the coordinate grid is ___ units. (Input whole numbers only.) Image of a coordinate grid with point R R located at negative 30, 10 and point T located at 15, 10.

Numerical Answers Expected!

Answer for Blank 1:

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.