Given triangle abc congruent to triangle pqr, m angle b = 4v + 1 , and m angle q = 5v - 8, find m angle b and m angle q

a. 37
b. 38
c. 56
d. 53

Use set builder notation to represent the following set: { -3, -2, -1, 0}

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.

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?