In an arithmetic series, the terms of the series are equally spread out. for example, in 1 + 5 + 9 + 13 + 17, consecutive terms are 4 apart. if the first term in an arithmetic series is 3, the last term is 136, and the sum is 1,390, what are the first 3 terms? a. 3, 10, 17 b. 3, 23, 43 c. 3 , 36.333 , 70 d. 3, 69.5, 136 2 e. 3, 139, 1,251

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

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.

Me asap! what is the slope of this line? enter your answer in the box.