The coldest temperature ever recorded on earth was -93.2 degrees Celsius on the Antarctic plateau on against 10,2010.Would mercury thermometer work in that reagon?Explain.

What is the missing constant term in the perfect square that starts with x^2 -20x

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1