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2 years ago

3+1+2+4+2+2+1+4+2+2+2+11+2+2+1+2+1111111111

Mathematics

2 answers:

Elodia [21]2 years ago

6 0

Answer:

1111111154 or 1,111,111,154.

sertanlavr [38]2 years ago

5 0

Answer:

1,111,111,154

Explanation:

<em>Willing to help, hope you're having a splendiferous day...</em>

<em>Willing to help, hope you're having a splendiferous day... </em>

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48 is what percent of 75

Dahasolnce [82]

Answer:

Step-by-step explanation:

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2 years ago

Solve 2x2 + 20x = −38. (1 point)

RoseWind [281]

Answer:

The solutions are $x=-5+\sqrt{6}$ and $x=-5-\sqrt{6}$

Step-by-step explanation:

we have

$2x^{2} +20x=-38$

Divide by $2$ both sides

$x^{2} +10x=-19$ ------> $x^{2} +10x+19=0$

we know that

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$x^{2} +10x+19=0$

$a=1\\b=10\\c=19$

substitute

$x=\frac{-10(+/-)\sqrt{10^{2}-4(1)(19)}}{2(1)}$

$x=\frac{-10(+/-)\sqrt{100-76}}{2}$

$x=\frac{-10(+/-)\sqrt{24}}{2}$

$x=\frac{-10(+/-)2\sqrt{6}}{2}$

$x1=\frac{-10(+)2\sqrt{6}}{2}=-5+\sqrt{6}$

$x2=\frac{-10(-)2\sqrt{6}}{2}=-5-\sqrt{6}$

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2 years ago

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Simplify -6x(9-12) ??

olga55 [171]

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2 years ago

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Triangle ABC is translated according to the rule (x, y) = (x+2y-S). If the coordinates of the pre-image of point B are

Liula [17]

The coordinates of b is 1.9

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3 years ago

Please help rn thanks

Mama L [17]

9514 1404 393

Answer:

(b) (1, 1/6)

Step-by-step explanation:

The "unit rate" is always the y-value for x=1 when the relationship is proportional (as it is here).

That point is not specifically shown on the graph. It would be (1, 1/6).

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2 years ago