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2 years ago

Please help just need to finish this class and I graduate thanos in advance

Mathematics

1 answer:

Lubov Fominskaja [6]2 years ago

7 0

I believe that the answer would be c

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Can someone please help me fill this out I generally need help

Aneli [31]

Answer:

confusement

Step-by-step explanation:

3 0

2 years ago

With full explanation from the internet like before 3x2-6x+5=0

Elodia [21]

Answer:

$\sf x=1+i\sqrt{\dfrac{2}{3}} \ \quad and \quad \:x=1-i\sqrt{\dfrac{2}{3}}$

Explanation:

Given Expression:

3x² - 6x + 5 = 0

Use the Quadratic Formula:

$\sf x = \dfrac{ -b \pm \sqrt{b^2 - 4ac}}{2a} \ \ when \ \ ax^2 + bx + c = 0$

insert coefficients

$\Longrightarrow \sf x = \dfrac{-\left(-6\right)\pm \sqrt{\left(-6\right)^2-4\cdot \:3\cdot \:5}}{2\cdot \:3}$

$\Longrightarrow \sf x = \dfrac{\left6\right\pm \sqrt{-24} }{6}$

$\Longrightarrow \sf x = \dfrac{\left6\right\pm 2\sqrt{6}i}{6}$

$\Longrightarrow \sf x =1 \pm i\dfrac{\sqrt{6} }{3}$

$\Longrightarrow \sf x=1+i\sqrt{\dfrac{2}{3}}, \quad 1-i\sqrt{\dfrac{2}{3}}$

6 0

2 years ago

Read 2 more answers

What is 23/6 as a mixed number?

saveliy_v [14]

23/6 as a mixed fraction is 3(5/6)

7 0

3 years ago

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Does anyone know how to answer this problem? Here's the picture.

horsena [70]

Answer:

3 $\frac{46}{81}$

Step-by-step explanation:

change 1 $\frac{8}{9}$ to an improper fraction

1 $\frac{8}{9}$ = $\frac{17}{9}$ , thus

$\frac{17}{9}$ × $\frac{17}{9}$ = $\frac{289}{81}$ = 3 $\frac{46}{81}$ or 3.57 ( to 2 dec. places )

5 0

3 years ago

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A rectangular prism holds 450 cm of water. What is the height of the prism, in

motikmotik

Step-by-step explanation:

see the photo for the answer

7 0

2 years ago