2. la machine paints 330 toy boats in 45 minutes. Write a ratio that can be evaluated to
find the unit rate per hour. Then find the unit rate.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point 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?