Atree branch has 5 bonds. each day 2 more buds sprout. how many buds are on the tree brach after the first 5 days?

A tree branch has 5 bonds and each day 2 more buds sprout. Then

15 bonds.

Mathematically, this is an arithmetic sequence with and

Th n-th term can be found using formula

Then

Here you have to find , because after 1st day you get and so on, after 5th day you get

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.

answer: it's upside down and i can't read it

step-by-step explanation: