Your family recently had a family portrait taken your aunt ask you to take a picture of the portrait using your phone and send it to her if the original portrait is 3‘ x 3‘ in the scale factor is 1/18 draw the scale drawing that would be the size of the portray on your phone

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

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.

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?