\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
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C
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\(\pi\)
e
\(\frac{a}{b}\)
!
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→
(
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\(\sqrt{\,}\)
\(a^{b}\)
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\(\div\)
log
ln
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\(\times\)
cos
cos⁻¹
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sin
sin⁻¹
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=
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tan
tan⁻¹
Over the last 5 days, a waiter earned the following tips: \(\dollar\)12, \(\dollar\)18, \(\dollar\)15, \(\dollar\)22, \(\dollar\)28.
Find the mean daily tip.
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C
0
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dollars
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