Alex gets an A in ECE 153 and flies home determined to convert as many people as she can into probability lovers, or probabilistic. Every person Alex meets gets a "lecture" about the beauty and utility of the subject and with probability half gets infected with Alex’s love for the topic, and becomes a probabilistic, and with probability half does not. Each person’s response is independent of all others. Let Xn be the random number of probabilists among the first n people Alex meets. For example, X1 is 0 or 1, each with probability 1/2, while X2 is 0, 1, or 2, etc

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

hope to and hope that my answer is brainliest.(follow me )

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft