An internet reaction time test asks subjects to click their mouse button as soon as a lightflashes on the screen. The light is programmed to go on at a random time from 2 to 5 seconds after the subject clicks “start.” Below is a density curve for the time at which the
light goes on.
(b) Find the proportion of times that the light goes on between 2.5 and 4 seconds after the
subject clicks "start."

∡ eia and ∡ kij are congruent

step-by-step explanation:

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

68719476736

step-by-step explanation:

8*8*8*8*8*8*8*8*8*8*8*8=68719476736

b

step-by-step explanation: