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
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OpenStudy (anonymous):
divide
OpenStudy (anonymous):
\[3\div 6\]
OpenStudy (anonymous):
2
OpenStudy (anonymous):
\[\$\div \text{# of cans}\]
OpenStudy (anonymous):
no dear not \(6\div 3\)
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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 $/#
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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
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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
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