In one region, 77% of people speak English only when they are at home, 12% speak only French, 10% speak only another language, and the remainder speak more than one language. Suppose that you are conducting a poll by calling people in this region at random. For your first three calls, find the following probabilities.
a) What is the probability that you talk to only people that speak only English at home?
b) What is the probability that you talk to no people that speak only French at home?
c) What is the probability that you talk to at least one person who speaks only a different language at home?
a) The probability is

points are handed out whenever you post answers.

brainliest answers are handed out by the person asking the question, so whether your answer is picked depends entirely on whether the asker bothers to pick

if you're asking about your rank, it depends on having a certain number of points and a certain number of brainliest answers. for example, at the time of this writing, i have 44338 points out of 15000 needed for the next (nearly triple the requirement! ) but i only have 24 out of 50 required brainliest answers. this number decays, meaning after a certain amount of time (i think about a month), the total number of brainliest answers you've earned doesn't count toward this total. (i've been stuck at the same rank for a long

the lesson to learn here is that you shouldn't worry about points or rank. chances are, no matter how good an answer you may provide, your efforts will go mostly unnoticed unless you focus on the newest/most active questions that get posted.

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

a

step-by-step explanation:

answer: 819.89 miles across america

step-by-step explanation: