Find the binomial distribution for flipping a coin 3 times, where "heads" is a success. pak successes) = nckpl (1 - p) -k p(o successes) = 3c0(0.5)°(0.5)3 = 0.1875 p(1 success) = 0.1875) p(2 successes) = 0.0117187 p(3 successes) = 0.0021 retry probability

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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