Here are the first three patterns in a sequence. Draw pattern 4 in the sequence. Without drawing it, work out how many dots there are in Pattern 8. Explain how you decide.

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

Write the equation in logarithmic form m^x=n

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c