For all Indian students :) https://youtu. be/4Os_qKmaC2g
(Check this channel I found , it’s pretty motivating during these times)

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

(x-5)1/2+5=2 what is a possible solution?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?