3 years ago

Will give brainlyest!

Mathematics

2 answers:

Alina [70]3 years ago

6 0

Answer:

Step-by-step explanation:

1/3 is your answer, so the second one.

11Alexandr11 [23.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

It is 3

You might be interested in

Find k if (x-3) is a factor of <img src="https://tex.z-dn.net/?f=%20k%5E%7B2%7D%20%20x%5E%7B2%7D%20-kx-2" id="TexFormula1" title

cluponka [151]

$w(x)=k^2x^2-kx-2\\\\(x-3)\ is\ a\ factor\ w(x)\ then\ w(3)=0.\\\\Substitute:\\\\k^2\cdot3^2-k\cdot3-2=0\\9k^2-3k-2=0\\9k^2-6k+3k-2=0\\3k(3k-2)+1(3k-2)=0\\(3k-2)(3k+1)=0\iff3k-2=0\ \vee\ 3k+1=0\\3k=2\ \vee\ 3k=-1\\\\\underline{\underline{k=\frac{2}{3}\ \vee\ k=-\frac{1}{3}}}$

4 0

3 years ago

Read 2 more answers

(1 pt) <br> Segment km is 18 cm long.<br><br> How long is the radius of circle N?

CaHeK987 [17]

Segment KM is the diameter of the circle.

Diameter = Radius * 2

Segment KM is 18

18 = Radius * 2

Radius = 18/2

Radius = 9 cm

The radius of circle N is 9 cm.

3 0

4 years ago

Simplify the expression. Write your answer as a power.

Nezavi [6.7K]

Answer:

w^4

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What must you have to subtract fractions?

Tju [1.3M]