"Find the indicated probability." Recent statistics show that 62% of people wash their hands after using the restroom. If you shake hands with three random people, what is the probability that all of them washed their hands after previously using the restroom

So, the probability is P=0.2383.

Step-by-step explanation:

We know that recent statistics show that 62% of people wash their hands after using the restroom.

We get that p=0.62 and q=1-0.62=0.38.

If you shake hands with three random people, so n=3.

We calculate the probability that all of them washed their hands after previously using the restroom, so k=3.

We use the formula:

we get

So, the probability is P=0.2383.

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

d

step-by-step explanation:

the 2000 florida legislature amended section 322.05, florida statutes, changing the requirements to obtain a class e license for a driver under the age of 18 holding a learner's license. the following requirements must be met in order to obtain a regular class e license if a learner's license is issued on or after october 1, 2000:

must hold a learner's license for at least 12 months or until the 18th birthday.

must have no convictions 12 months from the issue date of the learner's license.

may have one traffic conviction within 12 months from the issue date of the learner's license if adjudication is withheld.

a parent, legal guardian, or responsible adult over 21 years old must certify that the driver has 50 hours driving experience, including 10 hours of night time driving.