Where are the negative rational numbers placed on a vertical number line? ОА
to the left of o
ОВ.
to the right of o
OC above 0
OD
below 0

Please give me the right answer. I’ll give you a brainiest.

What is the square root of 45? (step by step working plz)

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?