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4 years ago

10^4 divided by 10^19 =?

Mathematics

1 answer:

Len [333]4 years ago

6 0

Answer:

0000000000.00001

Step-by-step explanation:

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Answer:

x=90

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3 years ago

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Please help me i can't seem to get it

Hunter-Best [27]

Answer:

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Step-by-step explanation:

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3 years ago

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Alex787 [66]

a=6, b=2

Step-by-step explanation:

Use simplification into substitution
$\frac{a}{3} =1+\frac{2}{b}$

$a=3(1+\frac{2}{b})$

$a=3+\frac{6}{b}$

We can now plug this value of a into the second equation.

$\frac{3+\frac{6}{b} }{4} +\frac{3}{b} =3$

Get rid of fractions in the numerators and/or denominators

$\frac{3b+6}{4b} +\frac{3}{b} =3$

Then we can match the denominators

$\frac{3b+6}{4b} +\frac{12}{4b} =3$

Combine

$\frac{3b+18}{4b} =3$

Divide both sides by three

$\frac{b+6}{4b} =1$

Get rid of fractions

$b+6=4b$

Single out b

$6=3b$

$b=2$

Now we can plug it into the equation

$\frac{a}{3} -\frac{2}{2} =1$

$\frac{a}{3} =2$

$a=6$

Now we can check it;

$\frac{6}{3} -\frac{2}{2} =1$

↑CORRECT

$\frac{6}{4} +\frac{3}{2} =3$

↑CORRECT

4 0

2 years ago

Compared to its parent function the transformation of the following : y= -3x - 3 + 4

astra-53 [7]

The answer is B
Hope it helps!!

6 0

4 years ago

-3x(7x-4)+6x-(13-24x²)

Margarita [4]

Answer:

$3x^2+18x-13.$

Step-by-step explanation:

Step 1:

Equation should be:

$((0-(3x*(7x-4)))+6)-(13-(2^3*3x^2))$

Step 2:

Equation should be:

$((0-3x*(7x-4))+6x)-(13-24x^2)$

Step 3:

Factoring $3x^2+18x-13$
The first term is $3x^2$ . It's coefficient is 3.
The middle term is +18x, it's coefficient is 18.
The last term, "the constant", is -13.

Step 1:

Multiply the coefficient of the first term by the constant 3 * -13 = -39

Step 2:

Find two factors of -39 whose sum equals the coefficient of the middle term, which is 18 .
-39 + 1 = -38
-13 + 3 = -10
-3 + 13 = 10
-1 + 39 = 38
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored

Solution:

$3x^2 + 18x - 13$ .

5 0

2 years ago

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