Tom drinks 4 pints of water a day.
how many full tanks of water will he drink in 30 days?

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square