3 years ago

1/2(4x-2)-2/3(6x+9<4

Mathematics

1 answer:

Tems11 [23]3 years ago

8 0

Step-by-step explanation:

all work is shown and pictured

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x=5/4

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3 years ago

Х<br> -3<br> 3 so<br> Plz explain this its a fraction

alexandr1967 [171]

Answer:

x = 9

Step-by-step explanation:

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3 years ago

The mathematics department of a college has 6 male professors, 9 female professors, 5 male teaching assistants, and 6 female tea

Hitman42 [59]

Given:

6 male professores

9 female professores

5 male teaching assistants

6 female teaching assistants

Sol:.

$N(A\text{ or B)=N(A)+N(B)-N(A and B)}$

N (professors)

$\begin{gathered} =6+9 \\ =15 \end{gathered}$

N(Male)

$\begin{gathered} =6+5 \\ =11 \end{gathered}$

N(professors and male)

$=6$

N(professors OR male) = N(professors) + N(males) -N(professor OR male)

$\begin{gathered} N(\text{ Professors OR male)=15+11-6} \\ =20 \end{gathered}$

N(People to choose from)

$\begin{gathered} =6+9+5+6 \\ =26 \end{gathered}$

Then probablitiy is:

$\begin{gathered} =\frac{20}{26} \\ =\frac{10}{13} \end{gathered}$

Then the probability is 10/13

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1 year ago

In a certain Algebra 2 class of 29 students, 18 of them play basketball and 7 of them play baseball. There are 2 students who pl

Natasha2012 [34]

Answer:

24/.29

Step-by-step explanation:

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4 years ago

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Answer:

Step-by-step explanation:

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