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Dahasolnce [82]
3 years ago
14

Find the probability of each event. Write each answer as a fraction in simplest form, as a decimal to the nearest hundredth, and

as a percent to the nearest whole number.
You choose a movie CD at random from a case containing 8 comedy CDs, 5 science fiction CDs, and 7 adventure CDs. THe CD is not a comedy.
Mathematics
1 answer:
Rom4ik [11]3 years ago
7 0
3/5, because 12/20 is simplified to 3/5.
Please make brainliest! ☺<span />
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(3.)FACTOR: 55d + 10?
Alexandra [31]
55d+10
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5(11)+2
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Help me please......................
OverLord2011 [107]
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There are 5 members of a Math Club. In how many ways can the positions of a secretary, a presidents and treasurer be chosen?
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Answer:

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3 0
3 years ago
Help and explain explain !!!!!!!!!!
tigry1 [53]

Answer:

x=-1\text{ or }x=11

Step-by-step explanation:

For a=|b|, we have two cases:

\begin{cases}a=b,\\a=-b\end{cases}

Therefore, for 18=|15-3x|, we have the following cases:

\begin{cases}18=15-3x,\\18=-(15-3x)\end{cases}

Solving, we have:

\begin{cases}18=15-3x, -3x=3, x=\boxed{-1},\\18=-(15-3x), 18=-15+3x, 33=3x, x=\boxed{11}\end{cases}.

Therefore,

\implies \boxed{x=-1\text{ or }x=11}

3 0
3 years ago
Write 50/12 as a mixed number.
skelet666 [1.2K]
4 and 1/6 is the mixed number, or 4 and 2/12
5 0
3 years ago
Read 2 more answers
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