What is the simplified form of (9c^-9)^-3? A. 9c^27 B. 1/729c^27
C. 729c^27
D. 9/ c^27

What Is The Simplified Form Of (9c^-9)^-3? A. 9c^27 B. 1/729c^27C. 729c^27D. 9/ C^27

Answers

Answer 1

Answer:

1 /729   c ^27

Step-by-step explanation:

Answer 2

Answer:

good well done

Step-by-step explanation:

g

o

o

d


Related Questions

write the multiplier or divisor for each pair of equivalent fractions 1/4 = 7/28​

Answers

I’m not sure but 4 good in 28 7 times... if that helps at all

Find the vertex of this parabola:
y = -x2 - 6x - 10

Answers

Answer:-10

Step-by-step explanation: The slope-intercept form is

y

=

m

x

+

b

y

=

m

x

+

b

, where

m

m

is the slope and

b

b

is the y-intercept.

y

=

m

x

+

b

y

=

m

x

+

b

Find the values of

m

m

and

b

b

using the form

y

=

m

x

+

b

y

=

m

x

+

b

.

m

=

6

m

=

-

6

b

=

10

b

=

-

10

The slope of the line is the value of

m

m

, and the y-intercept is the value of

b

b

.

Slope:

6

-

6

y-intercept:

10

To find the vertex you need to use the formula
-b
——
2a
So for this problem that would be:

-(-6)
——— = x= -3
2(-1)

Now that you have x, to find y you need to just simply plug the number that you got for x back into the original equation and solve. Like this-

y= -(-3)2-6(-3)-10

y= 6+18-10

y= 4

This means that your vertex is (-3, 4).
I’m not sure if the 2 next to the x is meant to be squared instead of just 2, so let me know if it was meant to be that and I’d be happy to redo it for you!
Hope this helped! If it did I would appreciate it if you considered marking me brainliest!

what is meant by even symmetry? and odd symmetry? for polynomial functions

Answers

Answer:

1. the quality of being made up of exactly similar parts facing each other or around an axis.

2. For something to be an odd function, it has to have symmetry to the origin, not the x-axis. This means that if it has a point like (a, b), it also has the point (-a, -b). For example, y = x is an odd function because it does this.

Can anyone help me with this question please :( .

Answers

Answer:

I think it's non linear because the 1 to 1 wouldn't work

6.Kelly has been training to run across the country. On the first day, she ran 4 miles, the
second day, she ran 12 miles, and the third day, she ran 36 miles.
a) Write an equation that models Kelly's situation?

Answers

Answer:

D= d₁ + d₂ + d₃   : where D is total distance covered in the training.

Step-by-step explanation:

Let this equation model the total distance covered in the training.

Let the total distance covered in the training to be: -------D

Let the distance covered in 1st day be ----------d₁ = 4 miles

Let the distance covered in 2nd day be ----------d₂= 12 miles

Let the distance covered in 3rd day be ----------d₃ = 36 miles

D= d₁ + d₂ + d₃

D= 4 + 12 + 36

D= 52 miles

A parent purchased a dictionary for $13.50 and a pack of printer paper for $4.50. The sales tax rate was 4%. What was the total bill, including the sales tax?

Answers

Answer:

$18.72

Hope this helps :)

If f(x) = x + 3 then what is f(5)?

Answers

I think 8 but I’m not entirely sure

Answer:

f(5)=5+3=8is a required answer

a sequence is given by the rule 4n -5.
what is the tenth term in the sequence?

Answers

Answer: 35

because the sequence is given by the rule 4n -5 => a(n) = 4n - 5

the tenth term in the sequence is a(10) = 4.10 - 5 = 35

Step-by-step explanation:

Alice's age is 5 years less than 4 times her brother's age. Alice's age is 15 minus her brother's age. How old is Alice?​

Answers

Answer:

Alice is 6 1/9

Step-by-step explanation:

a is Alice and b is brother

a=4b-5

a=b-15

I prefer to use elimination

a=4b-5

-a=-b15

-3b=10

b=-10/3

a=4(10/3)-5

a=-55/3

6 1:9 oohgbsjdjjejnx

What’s the connection between input and output in this question

Answers

ITS MUltipling by 3 silly its 243

Answer:

243,y = 3^x

Step-by-step explanation:

We can observe that:

3^1 = 33^2 = 93^3 = 273^4 = 813^5 = 243

The rule is:

y = 3^x

Please help!!!!! I've been stuck for a while

Answers

Answer:y=2x

(Slope=2)

Step-by-step explanation:

The ratio is 1 to 2y is to times x y=2x

Rewrite this expression using the distributive property.
(3x2 + 4x-7)(x-2)

Answers

Answer:

D

Step-by-step explanation:

Each factor on the right has to be multiplied by the equation on the left and then you add them.

The expression (3x² + 4x - 7) ( x- 2) can be rewritten as 3x³- 2x²- 15x + 14.

To rewrite the expression (3x² + 4x - 7) ( x- 2) using the distributive property, we need to distribute each term in the first polynomial to each term in the alternate polynomial.

(3x² + 4x - 7) ( x- 2)

= 3x²( x- 2) + 4x( x- 2)- 7( x- 2)

Now, distribute each term

= 3x³- 6x²+ 4x²- 8x- 7x + 14

Combine like terms

= 3x³- 2x²- 15x + 14

Thus, using the distributive property, the expression (3x² + 4x - 7) ( x- 2) can be rewritten as 3x³- 2x²- 15x + 14.

Learn more about Distributive Property here:

https://brainly.com/question/30321732

#SPJ6

please help me I need some help asap​

Answers

Answer:

The answer is 4.

Step-by-step explanation:

Subtracy 2 from 4.

Then divide 2 by 8

Which situation can be represented by this inequality? 50 < 6m + 8

Answers

Answer:

Jim played minecraft for 3 days gathering resources, he wants more than 50 iron ingots. He mines for iron, each time he finds 6 ores per search. He returns to his base and find 8 more in his chest.

Answer:

We need to set up a room for a program. There are 50 chairs available. 8 are needed on the stage. There will be 6 rows on the main floor. What is the maximum number of chairs we can put in each row?

Next year, the company expects to have a production represented by the equation y = 4x.

Which of the following describes how the graph of the line would change if the company meets its goal?
A.
The line will be shifted up four units.
B.
The line will be shifted up two units.
C.
The slope of the line will be half as steep.
D.
The slope of the line will be twice as steep.

Answers

D. The slope of the line will be twice as steep

Which of the points are solutions to the inequality check all that apply identifying solutions to any quality

Answers

Answer:

(0, -4)

Step-by-step explanation:

please help me on this will give you brainliest

Answers

They are = to each other
I think 9/10 < 7/8
Or they are equal to each other :)

— 3х – 4y = 2
—5 = 5x +5y
Systems of equations with substitution

Answers

Answer:Rewrite  

(

3

x

4

y

)

2

as  

(

3

x

4

y

)

(

3

x

4

y

)

.

(

3

x

4

y

)

(

3

x

4

y

)

Expand  

(

3

x

4

y

)

(

3

x

4

y

)

using the FOIL Method.

Tap for fewer steps...

Apply the distributive property.

3

x

(

3

x

4

y

)

4

y

(

3

x

4

y

)

Apply the distributive property.

3

x

(

3

x

)

+

3

x

(

4

y

)

4

y

(

3

x

4

y

)

Apply the distributive property.

3

x

(

3

x

)

+

3

x

(

4

y

)

4

y

(

3

x

)

4

y

(

4

y

)

Simplify and combine like terms

Simplify each term.

9

x

2

12

x

y

12

y

x

+

16

y

2

Subtract  

12

y

x

from  

12

x

y

.  

9

x

2

24

x

y

+

16

y

2

Step-by-step explanation:

ANSWER ASAP PLEASE. I CANT FAIL ALGEBRA

Answers

Answer:

124.8 and 39.6

Step-by-step explanation:

120 * .04 = 4.8

it says to increase so 120 + 4.8 = 124.8

45 * .12 = 5.4

it says to decrease so 45 - 5.4 = 39.6

Joe's cell phone cost him $21 per month plus $3 for every 1GB downloaded. What is the limit to the number of GBs he can download to stay within his monthly budget of $30?

Answers

Answer:

3GB’s you just add 21 to 3 and keep adding 3 until you reach 30

21+3=24 24+3=27 27+3=30

Step-by-step explanation:

joe can only use 3gb of data . bill is 21

21+9+30

1gb=3

3*9=9

3(3)+21=30

3×3=$9

$21+9= $30

he can download up to 3 gbs anymore and he'll go over budget.

Use the Distributive Property to simplify the expression: 2(4a+6b)

Answers

8a+12b because you multiply 2 by each number. For example 4a times 2 is 8a and 6b times 2 is 12b

Hope that helped :)

Answer:

[tex]\huge\boxed{\sf{8a+12b}}[/tex]

Step-by-step explanation:

Hello.

Use the Distributive property to simplify the expression.

The Distributive property states that

a(b+c)=ab+ac

Simplify:

2(4a+6b)

8a+12b (Answer)

I hope it helps.

Have an awesome day.

[tex]\boxed{imperturbability}[/tex]

Jack has two square-based pyramids that are the same size. He sticks the square faces together to make a new 3-D shape. How many faces and how many edges does his new 3-D shape have?

Answers

Answer:

8 sides, 12 edges

Step-by-step explanation:

Best to just visualize gluing the pyramids together and then counting the sides and edges

-x + 7y = 8 if x equals 6

Answers

Answer:

y=2

Step-by-step explanation:

-6+7y=8

7y=8+6

7y=14

y=2

y=2 is the answer for that

Evaluate the expression when b=-2 and y=4.
-y+5b

Answers

you’d input the values into your equation

giving you the equation

-4+5(-2)

when you solve that you’d get

-14

Answer:

-14

Step-by-step explanation:

-y+5b

insert the values

-4+5(-2)

multiply

-4-10

subtract

-14

PLEASE HELP! (Image of question is attached)

Answers

Answer:

a the answer is a

Step-by-step explanation:

plz show how you got the answer​

Answers

D. Would be correct. Turn 2 1/4 to a mixed fraction. 2 1/4 would be 9/4. 1 1/4 into mixed fraction form would be 5/4. 9/4+ 5/4 = 14/4. 14/4 equals 3 2/4 which equals 3 1/2.

Hi there! I'm here to help. :)

Okay, so here you are solving for x. To solve for x, you must get it alone on one side of the equal sign. As we can see, it is not alone, and it is with 1 1/4 on the left side of the equal sign.

To get it alone, we need to subtract 1 1/4 from both sides. However, to subtract fractions, we need to make sure they have the same denominator. Looking at the fractions, we can see that they have two different denominators.

Begin by converting both fractions into improper fractions:

1 1/4 = 5/4

3 1/2 = 7/2

So now our equation looks like this: x + 5/4 = 7/2

Now we need to make it to where we our fractions have the same denominator.

Our current denominators are 4 and 2. The LCM (lowest common multiple) of 4 and 2 is 4, so you leave 5/4 as it is (because it's denominator is already 4) and you change 7/2.

Multiply 2 * 2 to make the denominator 4 in 7/2, but whatever you do to the denominator, you MUST do to the numerator. So multiply 7 * 2 = 14. Now your fraction looks like this: 14/4

Now we have:

1 1/4 = 5/4

3 1/2 = 14/4

Our denominators are the same now! Now here comes the easy part: We subtract! Do 3 1/2 - 1 1/4, or, 14/4 - 5/4. To subtract fractions, simply subtract the numerators and leave the denominators as is. 14 - 5 = 9, so 14/4 - 5/4 = 9/4.

Now our equation looks like this:

x = 9/4

LASTLY: All of your options are mixed numbers, so convert this improper fraction back into a mixed number. 9/4 = 2 1/4.

So, x = 2 1/4. :)

Valerie is 30 inches tall and casts a shadow that is 12
inches long. At the same time, ber teddy bear casts a
shadow that is eight inches long. How tall is the teddy
bear?

Answers

Answer:

20

Step-by-step explanation:

30:12 is the original ratio. So if you divide both sides by the numbers' GCF of 6 you'll get a simplified ratio of 5:2. Then multiply both sides by 4 to keep the ratio constant, then you'd get 20:8. So when the teddy bear casts a shadow of 8 inches long the actual teddy bear is 20 inches tall. Hope this helps!

Sharon needs 64 credits to graduate from her community college. So far she has earnedc56 credits. What percent of the required credits does she​ have?

Answers

Answer:

87.5

Step-by-step explanation:

56/64*100

Please help me !!! I’m very behind and my grade is an F

Answers

Answer:

3

Step-by-step explanation:

3 x 8 = 24

24/8 = 3

The value of x is ___
°, and the value of y is

Answers

Answer:

y=50

x=60

Step-by-step explanation:

x= 180-(50+70)

x=60

y=50

Y= 50
X= 60 I’m pretty sure that’s the answer
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