What is the sign of 35+35\dfrac35 + \dfrac35

5

3



+

5

3



start fraction, 3, divided by, 5, end fraction, plus, start fraction, 3, divided by, 5, end fraction

?

Choose 1

Choose 1

(Choice A)

A

Positive

(Choice B)

B

Negative

(Choice C)

C

Neither positive nor negative—the sum is zero.

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step-by-step explanation:

fdddff

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.

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.