Suppose you decided to keep flipping a coin until tails came up, at which point you would stop. what is the probability of tails coming up on the 6th flip of the coin? round your answer to the nearest tenth of a percent.
a. 12.5%
b. 3.1%
c. 1.6%
d. 6.3%
do not waste my time and answer this if you don't know how to do this, also explaining it would be nice since its 25 points and proves to me that you know how to do this hopefully

Multiply. write your answer in simplest form. 3/8 x 5/7

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.