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OpenStudy (sissyedgar):
@ribhu
OpenStudy (anonymous):
4x-1=21
4x=22
x=22/4=5.5
OpenStudy (ribhu):
x=22/4 = 11/2
OpenStudy (ribhu):
@sissyedgar where r u? i have solved
OpenStudy (sissyedgar):
i froze up! srry...
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OpenStudy (sissyedgar):
but thx
OpenStudy (sissyedgar):
OpenStudy (ribhu):
x=3
OpenStudy (sissyedgar):
ty!
OpenStudy (sissyedgar):
...
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OpenStudy (ribhu):
C
OpenStudy (sissyedgar):
:)
OpenStudy (sissyedgar):
A bottling machine filled 3 of every 8 bottles with grape juice. The bottling machine filled 144 bottles altogether.
How many of these bottles were filled with grape juice?
OpenStudy (ribhu):
54
OpenStudy (sissyedgar):
thanks ribhu
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OpenStudy (sissyedgar):
The ratio of the perimeters of two rectangles is 5 to 8. The perimeter of the larger rectangle is 72 inches. What is the perimeter of the smaller rectangle?
A.
115.2 inches
B.
45 inches
C.
40 inches
D.
16.4 inches
OpenStudy (ribhu):
B
OpenStudy (sissyedgar):
ok thany you.... imma tell u meh score.. hold up!
OpenStudy (sissyedgar):
i got an 80% {it was only 5 questions} the only one that was wrong was the very 1st one. the right answer was 11/2
OpenStudy (ribhu):
see my answer was 11/2 i did tell u 11/2
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OpenStudy (ribhu):
just scroll up from the beginning.
OpenStudy (sissyedgar):
:O sorry, i thought u said 11/4!
OpenStudy (ribhu):
see it please.
OpenStudy (sissyedgar):
:)
OpenStudy (ribhu):
you'd have got a 100 again
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