Answers: 2
Mathematics, 21.06.2019 16:30
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.
Answers: 2
Mathematics, 21.06.2019 17:30
Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.
Answers: 1
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 19:30
00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation
Answers: 1
What is p to the power of 3?...
English, 11.12.2020 07:00
Mathematics, 11.12.2020 07:00
History, 11.12.2020 07:00
English, 11.12.2020 07:00
Mathematics, 11.12.2020 07:00
English, 11.12.2020 07:00
Chemistry, 11.12.2020 07:00
English, 11.12.2020 07:00
Social Studies, 11.12.2020 07:00
Mathematics, 11.12.2020 07:00
Mathematics, 11.12.2020 07:00
Biology, 11.12.2020 07:00
Mathematics, 11.12.2020 07:00
Mathematics, 11.12.2020 07:00