The average cost of producing a security system based on the total number of systems produced, x, is represented by the following function. The mathematical range is all real numbers excluding 0, but the reasonable range is limited to y >.

Match each fossil with the layer where it’ll be present based on those conditions.

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound

Based on calculations, students should have 10.4 grams of powder after conducting an experiment. the students get these results: 10.2 grams, 10.4 grams, 10.3 grams, 10.4 grams, and 10.5 grams. which words best describe this data? check all that apply. a- accurate b- falsified c-invalid d-precise e-redundant