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3 years ago

Choose the correct simplification of (8x4y3)2. (5 points)

Mathematics

2 answers:

adoni [48]3 years ago

7 0

Not sure what your options are but if it is
(8x^4y^3)^2 the answer should be
64x^8y^6

DanielleElmas [232]3 years ago

3 0

Answer:

the person below is correct 64x8y6 is the right answer

Step-by-step explanation:

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!!!!(Help me please)!!!!

Leona [35]

Answer:

The correct option is C

Step-by-step explanation:

A: We know that the lower quartile is 144, and the upper quartile is 129.5 is you add them all up it is going to equal 273.3. So we know that A can now be crossed out.

B: We know that the lower quartile is 146, and that means the upper quartile is 136.5. So adding all of these numbers up we ill get 282.5 So now B can be crossed out

C: The lower quartile is 114 and the upper quartile is 129.5 and when we add those two numbers up we are going to get 243.5. So we are going to keep this number

D: For the last one we know the lower quartile is 214 and upper is 129.5, and when we add this we get 343.5. So we can cross this out and the only one we have left is going to be C

Hope this help's

3 0

3 years ago

Read 2 more answers

A suncatcher has 6 sections. Each section is in the shape of a parallelogram witha base of 12 cm and a height of 8 cm. What is t

jonny [76]

Answer:

576 cm²

Step-by-step explanation:

Given:

Number of sections in a suncatcher (n) = 6

Each section is in the shape of a parallelogram.

Base of parallelogram = 12 cm

Height of parallelogram = 8 cm

Now, area of a parallelogram is given as:

Area of parallelogram = Base × Height

Area of 1 parallelogram = 12 cm × 8 cm = 96 cm²

Now, there are 6 parallelogram shaped sections.

So, area of the sections = area of 1 section × total number of sections

∴ Area of 6 sections = 96 cm² × 6 = 576 cm²

Therefore, the total area of the sections of a suncatcher is 576 cm².

5 0

3 years ago

You download 12 new songs to your MP3 player. then you delete 5 old songs.Write each amount as an interger

ASHA 777 [7]

Given statement is "You download 12 new songs to your MP3 player. then you delete 5 old songs."

We have to write each amount as an integer.

Download 12 new songs means you are adding number to your MP3 player so we will use + sign for 12

So the amount in integer form will be +12

Ddelete 5 old songs means you are subtracting number from your MP3 player so we will use - sign for 5

So the amount in integer form will be -5

combining both expressions we can write final statement as:

+12-5

Which can be simplified to +7.

3 0

3 years ago

Simplify the following expression: -7(3e-2f+4)+6e-2 Please help me!!!!

Deffense [45]

-7 (3e-2f+4)+6e-2= -21e +14f -28 +6e -2= -15e +14f -30

3 0

3 years ago

Read 2 more answers

Help guys thanks need to solve by using only positive exponent

musickatia [10]

#22

(-3f)^-3

So write it as a fraction

1/(-3f)^-3

Solve denominator

1/(-3)^3 f^3

1/(-27)f^3

Move neg in front of fraction and multiply 27by f^3

- 1/27f^3

4 0

3 years ago