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vagabundo [1.1K]
3 years ago
14

-w/6 + 9 = 2 PLZ ANSWER TODAY AND FAST I NEED IT RIGHT NOW

Mathematics
1 answer:
ahrayia [7]3 years ago
8 0

Answer:

w = 42

Step-by-step explanation:

-w/6 + 9 = 2

subtract 9 from both sides

-w/6 + 9 - 9 = 2 - 9

-w/6 = 2 - 9

-w/6 = -7

multiply both sides by -6

-w/6 * -6 = -7 * -6

w = -7 * -6

w = 42

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Andru [333]

Answer:

easy just pull put calculator and add 25,000 with  3 mil

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
You are given the parametric equations x=2cos(θ),y=sin(2θ). (a) List all of the points (x,y) where the tangent line is horizonta
vladimir1956 [14]

Answer:

The solutions listed from the smallest to the greatest are:

x:  -\sqrt{2}   -\sqrt{2}  \sqrt{2}  \sqrt{2}

y:      -1         1     -1     1

Step-by-step explanation:

The slope of the tangent line at a point of the curve is:

m = \frac{\frac{dy}{dt} }{\frac{dx}{dt} }

m = -\frac{\cos 2\theta}{\sin \theta}

The tangent line is horizontal when m = 0. Then:

\cos 2\theta = 0

2\theta = \cos^{-1}0

\theta = \frac{1}{2}\cdot \cos^{-1} 0

\theta = \frac{1}{2}\cdot \left(\frac{\pi}{2}+i\cdot \pi \right), for all i \in \mathbb{N}_{O}

\theta = \frac{\pi}{4} + i\cdot \frac{\pi}{2}, for all i \in \mathbb{N}_{O}

The first four solutions are:

x:   \sqrt{2}   -\sqrt{2}  -\sqrt{2}  \sqrt{2}

y:     1        -1        1     -1

The solutions listed from the smallest to the greatest are:

x:  -\sqrt{2}   -\sqrt{2}  \sqrt{2}  \sqrt{2}

y:      -1         1     -1     1

6 0
3 years ago
Find the Value of each power.
Alexxandr [17]

Answer:

1

144

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0.16

4/9

0.343

4 0
3 years ago
M i crrect please explain
kvv77 [185]
I got -6/25 Sorry I can't really explain this try web2.0calc.com it helps alot with math.
8 0
4 years ago
Read 2 more answers
Will mark as Brainlist
Semmy [17]

The answer :

4/5

Step-by-step explanation:

4x-5y=0  

subtract 4x on both the sides  

4x-4x-5y = 0-4x  

-5y = -4x

divide by -5 on both the sides  

-5y/-5 = -4x/-5

y =( 4/5 )x  

4 0
3 years ago
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