You have 3 science books, 2 language books, and 4 philosophy books. In how many ways can they be arranged on the shelf if all books of the same subject are to be together?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

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