Latisha stands 16 feet from a wall where a scoreboard hangs. From 5 feet above the floor, the
angle of elevation to the top of the scoreboard is
50°. To the nearest tenth of a foot, how far above
the floor is the top of the scoreboard?

the answer is c. 23/3

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

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step-by-step explanation:

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constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.