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4 years ago

(5x3 + 3)2 = (5x3)2 + (3)2 = 25x6 + 9 is this correct

Mathematics

1 answer:

faust18 [17]4 years ago

5 0

Answer:

No!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NO NO NO NO NO... SEE BELOW!!!!!!

Step-by-step explanation:

LOL I like caps!!! and !'s

To question

If 5x3 is 5 $x^3$ then...

5x^3 times 2 equals 10x^3 no 10x^6

So the end result will be 10 $x^3\\$ + 9

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(Choice A)

Tasya [4]

Answer:

That is an obtuse scalene triangle

Step-by-step explanation:

Scalene- has no congruent sides

Obtuse - has an angle that is greater than 90

we can use Pythagorean theorem to confirm this

The Pythagorean theorem states that in an obtuse triangle the hypotenuse squared is greater than the two legs squared added together

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therefore it is an obtuse scalene

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3 years ago

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Which expression has a negative value? 2 + 12 (negative 3) (negative 8) 10 minus (negative 18) Negative 35 divided by 5 Mark

STatiana [176]

10-35/5 has a negative value

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3 years ago

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Julio bought a fish tank shaped like a rectangular prism. The inside of the tank measures 24 inches in length, 10 inches in widt

Rudik [331]

Answer:

$Volume = 960in^3$

Step-by-step explanation:

Given

Empty Tank

$Length = 24in; Width=10in; Height = 12in$

When filled with water, the height is:

$Height = 8in$

Required

Determine how many more cubic inches needed

First, we calculate the difference between the height of the tank and the height of the water.

$H = 12in - 8in$

$H = 4in$

The volume of water to full the tank is then calculated as:

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