Determine the temperature in Fahreinheit
\(\displaystyle{F}=\frac{{9}}{{5}}{C}+{32}\) Write the formula
\(\displaystyle{F}=\frac{{9}}{{5}}{\left(-{89.4}\right)}+{32}\) Substitute the value of C
\(F=-160.92+32\) Multiply the values
\(F=-128.92\) Simplify
\(F \sim -128.9\) Round off
Work each problem. Round to the nearest tenth of a degree, if necessary. A record low
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