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Mathematics 22 Online
OpenStudy (anonymous):

Convert each rate using dimensional analysis. Round to the nearest tenth, if necessary. $3 for 6 cans of tuna. a. $1.25/can c. $2.00/can b. $18.00/can d. $0.50/can

OpenStudy (anonymous):

divide

OpenStudy (anonymous):

\[3\div 6\]

OpenStudy (anonymous):

2

OpenStudy (anonymous):

\[\$\div \text{# of cans}\]

OpenStudy (anonymous):

no dear not \(6\div 3\)

OpenStudy (anonymous):

it is \[3\div 6\]

OpenStudy (anonymous):

0.5

OpenStudy (anonymous):

or if you prefer, write it as \[\frac{3}{6}\] i.e. \[\frac{$}{\text{# of cans}}\]

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

irritating d kid..lol...teach him how to multiply..not those $/#

OpenStudy (anonymous):

so its D

OpenStudy (anonymous):

yes it is

OpenStudy (anonymous):

@Probhat there is no multiplication involved per means divided by, there is no other way to do it

OpenStudy (anonymous):

325.4 miles on 17.3 gallons CAN YOU HELP a. 18.8 miles per gallon c. 18.809 miles per gallon b. 188 miles per gallon d. 18.81 miles per gallon

OpenStudy (anonymous):

\[325.4\div 17.3\] and a calculator

OpenStudy (anonymous):

its c right

OpenStudy (anonymous):

is C \(18.81\)?

OpenStudy (anonymous):

if you need two decimal places go with D

OpenStudy (anonymous):

on no you are right \[18.809\]

OpenStudy (anonymous):

Express each ratio as a unit rate. Round to the nearest tenth, if necessary $175 for 5 football game tickets a. 40 per ticket c. 175/5 per ticket b. $35 per ticket d.17/50 per ticket

OpenStudy (anonymous):

make a guess

OpenStudy (anonymous):

what do you get for \[175\div 5\]

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