Giselle is stacking wood blocks in a series of stacks of different heights. She
puts 5 blocks in the first stack, and each successive stack has 2 more blocks than
the previous stack. If there are 14 stacks in all, find the total number of blocks
that Giselle used.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Which statement best explains why ben uses the width hi to create the arc at j from point k

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account