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3 years ago

Use the quadratic form to solve 6x^2+3x+2=0.

Mathematics

1 answer:

Tema [17]3 years ago

8 0

Answer:

Hello!!...

I hope its helpful to you...

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I need the answer to this please help

Brums [2.3K]

Answer:

-1/11

Step-by-step explanation:

$\frac{11x}{12} -\frac{1}{6} =\frac{-1}{4}$ add 1/6 to both sides

$\frac{11x}{12} =\frac{1}{6} -\frac{1}{4}$ make the same denominator 12 on the right side

$\frac{11x}{12} =\frac{1}{6}*\frac{2}{2} -\frac{1}{4}*\frac{3}{3}$ solve

$\frac{11x}{12} =\frac{2}{12} -\frac{3}{12} =\frac{2-3}{12} = \frac{-1}{12}$

$\frac{11x}{12}*12 =\frac{-1}{12} *12$ multiply by 12 both sides

11x= -1 divide by 11

x= -1/11

7 0

3 years ago

YALL HELP PLS FAILING MATH Simplify 3(3.1x - 1) + 6.79x

In-s [12.5K]

Answer:

$3(3.1x - 1) + 6.79x \\ 9.3x - 3 + 6.79 \\ = 9.3x + 3.79$

4 0

2 years ago

Read 2 more answers

A 111-unit by 444-unit rectangle is shown below.

Dennis_Churaev [7]

Answer:

2 2/3 Square Units

Step-by-step explanation:

To Find The Area Of Shaded Rectangle, We Must Multiply The Rectangle's Length And Width. The Length Of The Shaded Rectangle is 4 Units The Width Of The Rectangle Is 2/3 Of Unit. Area Of Rectangle = Length x Width So, 4/1 x 2/3 = 2 2/3 That's Your FINAL Answer!

Mark As Brainliest Pls! =)

8 0

2 years ago

PLEASE HELP THIS IS DUE IN LIKE AN HOUR

Setler [38]

I THINK the slope is y=2/1-3 or y=2/1+(-3) if you're looking for slope intercept form. but I for sure know the slope is positive. this is what the lines look like. hope this helps

3 0

3 years ago

The width of the rectangle is 7 feet, and the diagonal length of the rectangle is 16 feet. which measurement is the closest to t

yanalaym [24]

Answer: b. 14ft

Step-by-step explanation:

In the rectangle, the opposite sides are equal. The diagonal divides the rectangle into two equal right angle triangles. The diagonal represents the hypotenuse of both right angle triangles. The length and width represents the opposite and adjacent sides of the right angle triangles.

To determine the length, L of the rectangle, we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

Therefore,

16² = L² + 7²

256 = L² + 49

L² = 256 - 49 = 207

L = √207

L = 14.38

the closest to the length of this rectangle in feet is

14ft

3 0

3 years ago

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