3925l water was saved in aliza apartment in a month by repairing all the leaking taps'2500l each in malik and royal apartment. how much water saved in this colony by all three buildings?

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=