You are going to flip a coin four times. Create a probability distribution for the number of tails flipped. After you create your probability distribution, calculate its mean and standard deviation.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

a rotation about point l

step-by-step explanation:

quizlet

answer: it depends on what the tax percentage