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2 years ago

Solve for x (2x-8) (9x-10)

Mathematics

2 answers:

mars1129 [50]2 years ago

8 0

Answer

x+3=17

Step-by-step explanation:

dlinn [17]2 years ago

4 0

Answer: 18x2 -92x+ 80

Step-by-step explanation:

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How many times can 4 go into 724

Cerrena [4.2K]

It can go in 181 times

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3 years ago

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Halp me pls..<br> !!!!<br><br><br> :D I will be happy

pochemuha

The probability of multiple events happening is found by multiplying the probabilities of each event together.

$P_{d+even\ number}=P_{d}*P_{even}\\\\P_{d}=\frac{number\ of\ events}{total\ number\ of\ events}=\frac{(d)}{a,\ b,\ c,\ d,\ e)}=\frac{1}{5}\\\\P_{even}=\frac{number\ of\ events}{total\ number\ of\ events}=\frac{(2,\ 4,\ 6)}{(1,\ 2,\ 3,\ 4,\ 5,\ 6)}=\frac{3}{6}=\frac{1}{2}\\\\\frac{1}{5}*\frac{1}{2}=\boxed{\frac{1}{10}}$

So yes, 1/10 is the answer :)

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3 years ago

Find the degree of the monomial 3x4y3

Alex73 [517]

The degree of the monomial 3x4y3 is 7

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2 years ago

What is 8^3 simplyfied

prisoha [69]

Answer: $8*8*8$

Since 8 is being multiplied to the 3 power we multiply it 3 times.

$8^3$ is written like $8*8*8$

$8*8*8=512$

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2 years ago

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432 tk. is divided amongst three workers A, B and C such that 8 times A's share is equal to 12 times B's share wich is equal to

Flura [38]

Answer:

A got 243 tk

Step-by-step explanation:

Supose the amount C got was "x"

12 times B's share is 6 times C's share, that would be:

B = 6x

Also, 8 times A's share is 12 times B's share, that would be:

8A = 12B

8A = 12(6x)

8A = 72x

A = 72x/8

A = 9x

Now, we can say:

A = 9x

B = 6x

C = x

We know total is 432, thus we can write and solve for x first:

A + B + C = 432

9x + 6x + x = 432

16x = 432

x = 432/16

x = 27

A got "9x", so plugging in x = 27, we know:

A got 9*27 = 243 tk

7 0

3 years ago