2 years ago

Solve using square root property 3(2x-1)^2=12

Mathematics

1 answer:

Mila [183]2 years ago

6 0

The square root property would be 3/2 for positive and negative would be -1/2

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3 to the 2 power times 5 to the 3 times 8 divided by 3 times 5 to the 3 times 8

IceJOKER [234]

Answer:

Step-by-step explanation:

First condense all the numbers with exponents:

3² x 5³x 8 divided by 3 x 5³ x 8

27 x 125 x 8 divided by 3 x 27 x 8

Then multiply 27 , 125 ,and 8

27 x 125 x 8 =27000

Then multiply 3, 27 ,and 8

3 x 27 x 8 = 648

Then divide 27000 by 648

27000 / 648 = 41.6666666667

Which rounds to about: 42

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3 years ago

What is mean median mode

Alborosie

Answer:

Step-by-step explanation:

mean- add up all numbers and divide by how many numbers there are

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3 years ago

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zaharov [31]

Answer:

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Step-by-step explanation:

$5\sqrt{28} +\sqrt{63} = 13\sqrt{7} = 34.3948$

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3 years ago

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What is 20x2<br> a 40<br> b 70<br> c 100

Sunny_sXe [5.5K]

20x2= 40 just like 20+20=40

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3 years ago

Find the slope of the line passing through the points (2,-9) and )1,-3)

nignag [31]

Hi there!

$\large\boxed{\text{slope =} 6}$

We can calculate slope using the following formula:

$slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Plug in the corresponding points:

$slope = \frac{-9-(-3)}{2-1}$

Simplify:

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