The number of text messages, y (in billions), sent in the United States since 2005 can be modeled using
the equation y=18.813)*,where x is the number of years after 2005. In what year were there
approximately 4,6 trillion text messages sent?

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.