Mathematics
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OpenStudy (anonymous):
Please Help Will Fan And Medal! :)
What is the perimeter of a rectangle with a length of 7 3/4 inches and a width of 4 1/3
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OpenStudy (anonymous):
What do u think
OpenStudy (anonymous):
C?
OpenStudy (anonymous):
Sorry I can't see your options u have to solve it out
OpenStudy (anonymous):
Oh Sorry I Think its 11 4/7
OpenStudy (anonymous):
In your option do u have 241/10
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OpenStudy (anonymous):
Meaning 24 1/10
OpenStudy (anonymous):
Nope These Are My Options
A. 12 1/12
B. 24 1/3
C. 11 4/7
D 24 1/6
OpenStudy (anonymous):
Well the formula for perimeter of a rectangle is P=2(l+w). First convert the mixed fractions into improper fractions.
OpenStudy (anonymous):
Convert this to a mixed fraction 145/6
OpenStudy (anonymous):
89/6??
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OpenStudy (anonymous):
No
OpenStudy (anonymous):
Ok hold on do u have calculator with u
OpenStudy (anonymous):
Yeah Why?
OpenStudy (anonymous):
Ok first multiply 7 and 4
OpenStudy (anonymous):
from 7 3/4
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OpenStudy (anonymous):
Okay if u are using Casio
Type out 145/6
Shift
And push the button that identifies S-D
OpenStudy (anonymous):
28
OpenStudy (anonymous):
(first multiply the denominator and whole number)
OpenStudy (anonymous):
Correct 28, now add that to the numerator
OpenStudy (anonymous):
(3)
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OpenStudy (anonymous):
31
OpenStudy (anonymous):
So 7 3/4= 31/4 Do the same to 4 1/3
OpenStudy (anonymous):
13
OpenStudy (anonymous):
@Lovelt help him in covering 145/6
To a mixed fraction
OpenStudy (anonymous):
Im A Girl -.-
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OpenStudy (anonymous):
Sorry her
OpenStudy (anonymous):
Am so so sorry about mistaking your gender
OpenStudy (anonymous):
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