As a young girl, Brenna enjoyed watching her father make things in his woodworking shop. Now that she's grown up, Brenna builds wooden furniture for a living. Her most popular product is a cedar porch swing. There is a proportional relationship between the time (in days) Brenna spends making porch swings, x, and the number of swings she builds, y.
x (days) y (swings)
16 12
28 21
36 27
44 33
What is the constant of proportionality? Write your answer as a whole number or decimal.
swings per day

u bout ugly as   a mf

step-by-step explanation: lol

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours