Pls quickly! suppose you have 20 tiles with the numbers 1 through 20. the theoretical probability that a tile chosen at random is a 5 is 1/20. if you pick a tile randomly, 20 times, replacing the chosen tile each time, will you get a 5 once? explain
no binomial probability

answer: i believe its b. if you sound out the sentences that sounds wrong.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7