Which statement is true about the given function? f(x) < 0 over the intervals (–infinity, –2.7) and (0.8, infinity). f(x) < 0 over the intervals (–infinity, –2.7) and (–1, 0.8). f(x) > 0 over the intervals (–infinity, –2.7) and (–1, 0.8). f(x) > 0 over the intervals (–infinity, –1) and (0.8, infinity).

Volume of a cylinder with a radius of 13 in and height of 30 in

How many days was the temperature above 90 degrees?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label