Can someone please help and thank you:)

Answer:

D

Step-by-step explanation:

Answer:

[tex]\boxed {\boxed {\sf D. \ 64x^{12}y^6z^2}}[/tex]

Step-by-step explanation:

This is an example of a power to a power. The exponents inside the parentheses are being raised to another power outside the parentheses. We multiply the exponents and take the coefficients (number in front of the variables) to the power.

[tex](8x^6y^3z)^2[/tex]

Remember that a variable without an exponent has an implied exponent of 1.

[tex]8^2x^{6*2}y^{3*2}z^{1*2}[/tex]

Solve the coefficient's exponent.

[tex]64x^{6*2}y^{3*2}z^{1*2}[/tex]

Multiply the exponents.

[tex]64x^{12}y^{6}z^{2}[/tex]

So, the expression given is equal to Choice D: 64x¹²y⁶z²

Answer:

x=1, y=-2

Step-by-step explanation:

2x-3y=8 (1)                            

4x+3y=-2 (2)

From (1):

2x=8+3y

x=4+1.5y (3)

Subst (3) into (2)

4(4+1.5y)+3y=-2

16+6y+3y=-2

16+9y=-2

9y=-2-16

9y=-18

y=-2

subst y=2 in to (3)

x=4+(1.5*-2)

x=4-3

x=1

Ans: x=1, y=-2

Answer:

Credit recovery is a term used to describe a wide variety of educational strategies and programs that give high school students who have failed a class the opportunity to redo coursework or retake a course through alternate means—and thereby avoid failure and earn academic credit.

Step-by-step explanation:

I'm not sure if this help but if it does good luck with it.

Answer:

12: 21

Step-by-step explanation:

Answer:

A) Between 6.0 and 6.2

Step-by-step explanation:

[tex]\sqrt{25-4+16} \\\sqrt{41-4}\\\sqrt{37}[/tex]

6.08

Answer:

1/2 feet = 6 inches

Step-by-step explanation:

my answer needs to be at least 20 words so don't mind this <3

Answer:

Hello!!! erz here ^^

Step-by-step explanation:

A foot is 12 inches,

Since we are finding out what half of a foot is, we should divide 12 by 2.

Ur answer is... 6 inches :D

Hope this helps!! :D

Answer:

2 my guy, not sure how to really explain in detail

Answer:

= - k + 56

Step-by-step explanation:

simplify

Answer:

2.57-0.4-0.4-0.4=1.37

2.57-0.4-0.4=1.77

so the answer is 1.37 between 3.77

Step-by-step explanation:

Answer:

99

Step-by-step explanation:

Answer:

99

Step-by-step explanation:

g

Answer: 7

Step-by-step explanation: imma just give answer oki

Answer:

Naomi is smaller

Step-by-step explanation:

Hope I could help!

God bless you.Have a great day!!

Answer:

(2.571,-3,143)

Step-by-step explanation:

Answer:

[tex](8x^6) * (xy^2)^3 = 8x^9y^6[/tex]

[tex](2x^3y^2)^3 = 8x^9y^6[/tex]

Step-by-step explanation:

Given

[tex]8x^9y^6[/tex]

Required

Select 2 equivalent expressions

The equivalent expressions are (a) and (c) and the proof is as follows

(a)

[tex](8x^6) * (xy^2)^3[/tex]

Open brackets

[tex](8x^6) * (xy^2)^3 = 8x^6 * x^{1*3}y^{2*3}[/tex]

[tex](8x^6) * (xy^2)^3 = 8x^6 * x^3y^6[/tex]

Apply law of indices

[tex](8x^6) * (xy^2)^3 = 8x^{6+3}y^6[/tex]

[tex](8x^6) * (xy^2)^3 = 8x^9y^6[/tex]

(c)

[tex](2x^3y^2)^3[/tex]

Open brackets

[tex](2x^3y^2)^3 = 2^3x^{3*3}y^{2*3}[/tex]

[tex](2x^3y^2)^3 = 8x^9y^6[/tex]

Answer:

true

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

i subtracted 945 from 765

Answer:

its A

Step-by-step explanation:

Answer:

A. y=5.50x

Step-by-step explanation:

Brainlist plz

Answer:

shore sis :))))))))))))))))))))))

Answer:

Yes

Step-by-step explanation:

First go to Subway and order your meal!!!

Hope this helps

Answer:

They are corresponding angles, last option.

Answer:

7 & 8

Step-by-step explanation:

29÷4=7.25

7<7•25<8

The inequality of the height of the building is given by 7 < A < 8 , where A is the height of the building = 7.25 feet

Given data ,

A 4-story building is 29 feet tall

So , the height of the each story is given by the equation ,

To determine the height of each story in a 4-story building, we divide the total height of the building (29 feet) by the number of stories (4).

A = 29/4

On simplifying the equation , we get

29 feet ÷ 4 stories = 7.25 feet per story

Now , the inequality representing the height of the building between the whole numbers is given by

7.25 lies between 7 and 8

So , the inequality is 7 < A < 8

Hence , the height of each story in the 4-story building lies between 7 feet and 8 feet

To learn more about inequality equations click :

https://brainly.com/question/11897796

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Answer:

6?

Step-by-step explanation

Answer:

12

Step-by-step explanation:

given my picture if you didn't understand after you get to the last one its 4 more pencils left so that the answer is 12

Answer:

I am almost certain that it is B

Step-by-step explanation:

a and c are definitely not correct from what I can tell.

d is almost correct but b is definitely correct.

1/3 of 100 is 33.33333 ect. if you look at how many people signed up for soccer, there is 25% that is less than 33% which is what the question is asking. I am pretty sure this is the answer.

The given expression 14ba²+21ab²−ab² can be simplified to 14ba²+20ab².

In arithmetic, the operation and interpretation of a function to make it simpler or easier to grasp is known as simplifying, and the process itself is known as simplification.

The expression is given in the question, as follows:

14ba²+21ab²−ab²

When you add or subtract similar terms, you can combine their coefficients. In this case, 21ab² and -ab² have the same base (ab²) and so their coefficients can be added together. 21 - 1 = 20, so 21ab² - ab² = 20ab².

Thus, the given expression can be simplified to 14ba²+20ab².

Learn more about Expressions here:

brainly.com/question/13947055

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Answer:

It would be 8 - x

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest if Correct!

Answer:

-4/1

Step-by-step explanation:

slope = rise/run= -4/1= -4

if my answer helps please mark as brainliest.

Answer:

The option on the top right.

Step-by-step explanation:

Because this is to be done asap, I will not take time to explain.

Answer:

Answer is the option in the top right

Step-by-step explanation:

The choice in the top right has a 4 x 4 base and the triangle has a height of 6 corresponding to the figure in the top.