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2 years ago

5

What is this problem?

times%2010%20%7B%7D%5E%7B3%29%7D%20" id="TexFormula1" title="(4.6 \times 10 {}^{3} ) + (8.72 \times 10 {}^{3)} " alt="(4.6 \times 10 {}^{3} ) + (8.72 \times 10 {}^{3)} " align="absmiddle" class="latex-formula">

1 answer:

podryga [215]2 years ago

8 0

The answer would be 13,320

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Find the distance between the given points (4,1) and (-5, -2)

anyanavicka [17]

Answer:

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Step-by-step explanation:

using the distance formula, -2 - 1 = -3

-3 x -3 = 9

-5 - 4 = -9 x -9 = 81

81 + 9 = 90

sqrt 90 simplified is $3\sqrt{10}$ .

so im pretty sure that's the answer.

5 0

3 years ago

Estimate the sum of 703 + 620

Natalija [7]

When you estimate, you round each number, the add.
We round them to
700+620, which is 1320
So our non estimated answer is 1323
But our estimated answer is 1320

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3 years ago

LCM of x<sup>2</sup>+5x+6 and x<sup>2</sup>-x-6 is ………………………

sergejj [24]

Answer:

$(x^2 - 9)(x + 2)$

Step-by-step explanation:

Given:

$x^2 + 5x + 6$

$x^2 - x - 6$

Required:

LCM of the polynomials

SOLUTION:

Step 1: Factorise each polynomial

$x^2 + 5x + 6$

$x^2 + 3x + 2x + 6$

$(x^2 + 3x) + (2x + 6)$

$x(x + 3) + 2(x + 3)$

$(x + 2)(x + 3)$

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$x^2 - 3x +2x - 6$

$x(x - 3) + 2(x - 3)$

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Step 2: find the product of each factor that is common in both polynomials.

We have the following,

$x^2 + 5x + 6 = (x + 2)(x + 3)$

$x^2 - x - 6 = (x + 2)(x - 3)$

The common factors would be: =>

$(x + 2)$ (this is common in both polynomials, so we would take just one of them as a factor.

$(x + 3)$ and,

$(x - 3)$

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3 years ago

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Flauer [41]

Answer:

It is C

Step-by-step explanation:

because 30/200 simplifies to 3/20 and you multiply that times 17000

and get 2550

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2 years ago

Is 3(c-2) and 3x-6 equivalent

seropon [69]

Yes fam they are...........

3 0

3 years ago

Read 2 more answers