Sam sent an email to three friends on monday each of your friends then sent email to three friends on tuesday and wednesday each of those friends then send an email to three friends write the prime factors asian of the number of emails that were sent on wednesday

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?

Iwill give you ! what is the measure of ∠v ?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?