Which equation justifies why nine to the one third power equals the cube root of nine?

nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine

nine to the one third power all raised to the third power equals nine raised to the one third plus three power equals nine

nine to the one third power all raised to the third power equals nine raised to the one third minus three power equals nine

nine to the one third power all raised to the third power equals nine raised to the three minus one third power equals nine

Answer:

answer is b!

Step-by-step explanation:

hope this helps!!!

Answer:

A. y=cos(x)

Step-by-step explanation:

I just want the points. im taking the quiz rn.

From the given options, the only even function is the cosine function, so the correct option is A.

First, an even function is a function with the property:

f(x) = f(-x)

So these functions are symmetrical across the y-axis.

Is ratter easy to remember that the sin function is actually odd, this means that:

sin(-x) = -sin(x).

Then the tangent function (and the cotangent function) are also odd, because:

tan(x) = sin(x)/cos(x).

In the other hand, for the cosine function we have:

cos(-x) = cos(x)

And as shown in the graph below, it is symmetrical across the y-axis.

Then we conclude that the correct option is A.

If you want to learn more about even functions:

https://brainly.com/question/2284364

#SPJ2

Answer:

They should protect itself because they would be in alot of trouble

Step-by-step explanation:

Answer: There will be 117600 grasshoppers in one year and in ten years there will be 96000 grasshoppers.

Step-by-step explanation:

Answer: C. 2,856

Step-by-step explanation: The formula for volume is V= lwh (length x width x hight). So you'd do 28 x 17 x 6 = 2,856.

Answer:

x = -2

Step-by-step explanation:

3x + 7 = x + 3

=> 3x + 7 - x = 3

=> 2x = 3 - 7 = -4

=> x = -4 ÷ 2 = -2

Answer:

Hope it helps you...please mark me as brainliest!!

Step-by-step explanation:

below

Answer:

Step-by-step explanation:

The percentage is 72% mate. Hope that helps.

Answer:

72%

Step-by-step explanation:

Pls brainly I need it plus I spent a lotta time just to solve this question.

Answer:

Step-by-step explanation:

Starting with ...

  I = V/R

Multiply by R to find V:

  IR = V

The equation is ...

  V = I·R

__

Using the given values for I and R, we have ...

  V = (2)(6)

  V = 12 . . . required voltage (volts)

Answer:

then do that same thing when she want to tell you something walk away give  her the same enegry as she gives you

Step-by-step explanation:

Answer:

9(m - 3) + 3m = 7m + 43

=>9m - 27 + 3m = 7m + 43

=> 12m - 27 - 7m = 43

=> 5m - 27 = 43

=> 5m = 70

=> m = 70/5 = 14

Answer:

m=14

Step-by-step explanation:

start with your parenthesis and multiply 9 to m-3 which makes that 9m-27+3m=7m+43

add your m together making that 12m-27=7m+43

add 27 to both sides equalling 12m=7m+70

subtract 7m from both sides resulting in 5m=70

divide both sides by 5 equalling m=14

Answer:

29 hours X $9.45 = 274.05

Step-by-step explanation:

29X9.45= 274.05

Answer:

$274.05 is her gross pay for the week.

Step-by-step explanation:

$9.45 × 29 hours = $274.05

Answer:

This is beyond me but good luck broskie

Step-by-step explanation:

I just needed points

Answer:

s = 0.3m

Step-by-step explanation:

Given that s varies directly with m then the equation relating them is

s = km ← k is the constant of variation

To find k use the condition

s = 9 when m = 30

9 = 30k ( divide both sides by 30 )

[tex]\frac{9}{30}[/tex] = k

s = [tex]\frac{9}{30}[/tex] m or

s = 0.3m ← equation of variation

Answer:

( ) first -8 x 4 =-32 so diagree

Answser

Disagree

Step-by-step explanation:

With the parentheses it means you multiply 4 x -8. so this means the 4-8 would not equal 4 x -8

Answer:

I think its -5.4

Step-by-step explanation:

Hope that helps :)

Answer:

1. Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, y , is 5 .

Step-by-step explanation:

Answer:

1. 25

2. Rate of Change

3. zero

4. 20

5. 2.16

6. 36ft

7. $144

Hope this helps

I dont know if all of these are right if not let me know

Answer:

 7.7

Step-by-step explanation:

I hope this kinda helps

you make both expressions equal eath other and find x then plug in what ever you get for x and then plug in x for the expression PQ and the answer

Answer:

y = 2x + 3

Step-by-step explanation:

Based on the information provided we can use the values to write a proper algebraic equation like the following one ...

y = 2x + 3

The equation above states that the total number of paper that is recycled is equal to the 2 kilograms that are being recycled on a weekly basis plus the 3 kilograms that have already been recycled. This means that the value of y depends on the input given for the value of x which is the number of weeks that have passed.

Answer:

y=1/3x+2

Step-by-step explanation:

Answer:

$1.60

Step-by-step explanation:

$3.60 divided by 2 1/4 is $1.60

Answer:

x=5

Step-by-step explanation:

-4x+12=x-13

-5x+12=-13

-5x=-25

x=5

Answer:

5

Step-by-step explanation:

2:16-2:18=3

180ft-185ft=5

Answer:

Vertex: (0.0)

Domain: (Negative infinity, Positive infinity)

Range: (0, infinity)

Answer:

let's see what to do buddy...

Step-by-step explanation:

We have this equation to find the distance between two points :

a = ( 2 , 0 ) and b = ( -4 , 6 )

[tex]distance = \sqrt{ {( \: y(b) - y(a) \: })^{2} + ( \: {x(b) - x(a)} \: )^{2} } \\ [/tex]

Now just need to put the coordinates in the equation :

[tex]distance = \sqrt{ ({6 - 0})^{2} + ({ - 4 - 2})^{2} } \\ distance = \sqrt{ {6}^{2} + ({ - 6})^{2} } = \sqrt{36 + 36} \\ distance = \sqrt{36 \times 2} = 6 \sqrt{2} [/tex]

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer:

31) 1.111

32) 1.5

33) 1.666

34) 2.266

35) 1.14285714286

36) 3.9

37) 3.333

Step-by-step explanation:

31) 1  1/4 × 8/9

multiply the denominator(4) with 1 which is 4 itself, then add 4 with the numerator(1) which is 5. therefore you will get,

⇒5/4 × 8/9

⇒ 5×8/4×9

⇒40/36

⇒10/9

32) 2/3 × 2  1/4

multiply the denominator(4) with 2 which is 8, then add 8 with the numerator(1) which is 9. therefore you will get,

⇒2/3 × 9/4

⇒2×9/3×4

⇒18/12

⇒3/2

33) 2  2/9 × 3/4

multiply the denominator(9) with 2 which is 18, then add 18 with the numerator(2) which is 20. therefore you will get,

⇒20/9 × 3/4

⇒20×3/9×4

⇒60/36

⇒5/3

34) 4/5 × 2  11/12

⇒4/5 × 35/12

⇒4×35/5×12

⇒140/60

⇒7/3

35) 3  1/21 × 3/8

⇒64/21 × 3/8

⇒64×3/21×8

⇒192/168

⇒8/7

36) 1  1/5 × 3  1/4

⇒6/5 × 13/4

⇒6×13/5×4

⇒78/20

⇒39/10

37) 1  1/4 × 2  2/3

⇒5/4 × 8/3

⇒5×8/4×3

⇒40/12

⇒10/3

38) 1  1/5 × 3  3/4

⇒6/5 × 15/4

⇒6×15/5×4

⇒90/20

⇒9/2

39) 3  2/7 × 2  5/8

⇒23/7 × 21/8

⇒23×21/7×8

⇒483/56

⇒69/8

40) 3  1/9 × 2  1/7

⇒28/9 × 15/7

⇒28×15/9×7

⇒420/63

⇒20/3

hope it helps you!!

Answer:13

Step-by-step explanation:

Answer:

9477

Step-by-step explanation:

if u multiply them