In a class of 34 students 19 of them are girls what percentage of the class are girls to 1 decimal place

Acylinder has volume 45π and radius 3. what is it’s height?

What is the anwers for 9+2x=5x-3-x

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?