Not yet answered if all digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are rotated through a 180°, the digits 0, 1, and 8 do not change meaning, the digit 6 becomes 9, and 9 becomes 6. the remaining digits lose their meaning. a palidium is a positive whole number that remains the same after a 180° rotation (for example, 1691 or 8008). how many numbers between 1000 and (inclusive) are palidiums? marked out of 4 p flag question

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.

d

step-by-step explanation:

i used the pitagoras theoreme

what

sorry man i accidentally pressed yes my bad

step-by-step explanation: