Solve: Tan20. Tan 40. Tan 80

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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

What is the result of adding the system of equations? 2x+y=4 3x-y=6

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?