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OpenStudy (gorv):
5+3/4
OpenStudy (anonymous):
witch is?
OpenStudy (anonymous):
5 3/4 = 23/4
OpenStudy (gorv):
@RyleeC is right
OpenStudy (anonymous):
anser more for me ryleeC
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OpenStudy (anonymous):
Lets see.
OpenStudy (anonymous):
witch mixed number is eqivilent to 708/100
OpenStudy (anonymous):
7 2/25
OpenStudy (anonymous):
thanks 2 more please
OpenStudy (anonymous):
what is the least common denominater for the fractions 3/16 and 11/24?
@RyleeC
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OpenStudy (anonymous):
First find the CD
OpenStudy (anonymous):
huh
OpenStudy (anonymous):
3/16 = 72/384 11/24 = 176/384
OpenStudy (anonymous):
so the anser is ?
OpenStudy (anonymous):
now simplify each fraction until they have a equal denominator
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OpenStudy (anonymous):
how
OpenStudy (anonymous):
do it for me please
OpenStudy (anonymous):
find common denominator for example 4/8 = 1/2 = 6/12
OpenStudy (anonymous):
I cant do everything.
OpenStudy (anonymous):
please
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OpenStudy (anonymous):
im confused @RyleeC
OpenStudy (anonymous):
@gorv
OpenStudy (anonymous):
what is the least common denominater for the fractions 3/16 and 11/24?
OpenStudy (anonymous):
3/16 and 11/24 cannot be broken down anymore, so we must raise them.
OpenStudy (anonymous):
the goal is to find where their denominators are the same.
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OpenStudy (anonymous):
What the answer choices?
OpenStudy (anonymous):
For (16, 24) the least common multiple (LCM) is 48.
Therefore, the least common denominator (LCD) is 48.
Rewriting as equivalent fractions with the LCD
9/48, 22/48
OpenStudy (anonymous):
these are the ansers A.
24
B.
40
C.
48
D.
384
OpenStudy (anonymous):
so its c.
OpenStudy (anonymous):
yes
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OpenStudy (anonymous):
thank you can you anser 1 more?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Cynthia made the conjecture that the sum of any prime number and any composite number is a composite number.
Which equation is a counterexample to her conjecture?
OpenStudy (anonymous):
A.
11 + 2 = 13
B.
13 + 2 = 15
C.
5 + 8 = 13
D.
11 + 9 = 20
OpenStudy (anonymous):
this case : prime + composite = prime
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OpenStudy (anonymous):
u there
OpenStudy (anonymous):
so whats the anser
OpenStudy (anonymous):
abcord
OpenStudy (anonymous):
abc or d
OpenStudy (anonymous):
c
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