Find the perimeter of a quadrilateral with vertices at c(-2,4), d(-3,1), e(1,0), and f(-1,2). round your answer to the nearest hundredth if necessary. a. 10 units b. 10.77 units c. 11.52 units d. 12.35 units

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.

Asphere has a diameter of 10 in. what is the volume of the sphere?

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam