Sean drank a slushy as fast as he could . the amount of slushy left in the cup (in millimeters) as a function of time (in seconds) is graphed 1.how much slushy was initially in the cup? 2.how much slushy is in the cup after 50 seconds? 3.the slope of the line is -8 what is the y-intercept? 4.what is the equation of the line in slope intercept form (y=mx+b)?

40 ml

step-by-step explanation:

200-400/50-25=-200/25

-200/25=-8

the slope of the line is -−8, which means the rate of change is 8 milliliters per second. so every 5 seconds, sean drank 8⋅5=40 milliliters of slushy.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

2,160 π

step-by-step explanation: