After a while, Jada picks up a coin that seems different than the others. She notices that the next day, only half of the coin is left!
• on the second day, only 7 of the coin is left.
1
. On the third day, 3 of the coin remains.
1. What fraction of the coin remains after 6 days?

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

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?