If pq =23 and uv = 1/23, find the value of u x q x v x p. explain which properties you used.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl