The best fit line cuve is y=-11174.9420843841 +0.000458727769144199x + 4.28644256264668e-13 x² -2.84779020364723e-22x³ Eror. (in LinearAlgebra --Multiply invalid arguments

what should I do when this happen in maple software

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)

For her science class, elaine is creating a presentation on weather in the united states. she wants to make the presentation beautiful and interesting by drawing simple cloud or wave shapes. which is the best way for elaine to draw these shapes?

In the context of an internet connection, llc stands for leased line connection liability limited company local loop complex local loop carrier