Given that the triangles are similar, find the scale factor of ∆`ABE` to ∆`ACD`
and the value of `x`.

Scale Factor ∆`ABE` to ∆`ACD`:

Which statement about the graph of y = 8(0.25)^2

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?

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.