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sergeinik [125]
2 years ago
15

Help giving brainly if correct show work to get full points ​

Mathematics
1 answer:
prohojiy [21]2 years ago
6 0

Answer:

Step-by-step explanation:

This is an geometric series.

Common ratio = second number÷ first number

                       = \dfrac{4096}{-1024} = -4

To get the next number, 256 should be divide by (-4)

\dfrac{256}{(-4)}= -64 \\\\\\\dfrac{-64}{-4}=16\\\\\\\dfrac{16}{-4}=-4

The three numbers are : -64 , 16 , -4

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Solve 765/14 and write your answer in terms of a mixed number (please use this format: 75 3/5). *
polet [3.4K]

Answer:

The answer is 54 9/14

Step-by-step explanation:

what u do is this

#1.  765 divided by 14 which equals 54.64285714. Don't worry about the numbers after the decimal.

Then u do 65-54= 9 so u have 54 9/14

to check yourself just do 14 times 54= 756 + 9 = 765

6 0
3 years ago
Help!! I need to pass this class by the end of this week!!!!
timofeeve [1]

Answer:

-3 and 1

Please Mark Brainliest If This Helped!

7 0
2 years ago
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A dilation by a factor of 7/8 maps triangle ABC to triangle XYZ. Segment BC has a length of 4 cm.
anastassius [24]
I believe the answer should be 3 and 1/2 which is 3.5 because I did the factor 7/8 times 4 and I got 3 and 1/2 I’m not sure
5 0
3 years ago
Convert 5 square root of a into exponential form?
stich3 [128]

Answer:

The answer is:  " 5a^\frac{1}{2} "  .

_____________________________________________

Step-by-step explanation:

______________________________________________

We are asked to convert "5 square root of a"  ;  into "exponential form".

Note that "5 square root of a" ;

             or;  " 5 root a " ;

means:    " 5 times the {square root of the variable, "a" };

      or :    " 5 multiplied by the {square root of the variable, "a" }.

_______________________________________________

This can be written as:   " 5\sqrt{a} " .

_______________________________________________

<u>Note the following property of exponents</u>:

\sqrt[n]{a^m} = (\sqrt[n]{a})^m = a^m^n .

_____________________________________________

So;  to write:  " √a "  ;  <u> </u><em><u>as an exponent</u></em><u> </u> :

______________________________________________

<u>Note</u>:  

" \sqrt{a}  = \sqrt[2]{a} =   \sqrt[2]{a^1} = (\sqrt[2]{a})^1 =  a^\frac{1}{2} " .

_______________________________________________

<u>So</u>:

" \sqrt{a}  =  a^\frac{1}{2} "  ;

_______________________________________________

<u>And</u>:

________________________________________________

" 5\sqrt{a}  =  5a^\frac{1}{2} " .

________________________________________________

   →   The answer is:  " 5a^\frac{1}{2} " .

________________________________________________

Hope this helps!

   Best wishes in your academic endeavors

           — and within the "Brainly" community!

________________________________________________

6 0
3 years ago
In 45 years, Gabriel will be 4 times as old as she is right now
kompoz [17]

Answer:

he just might be

Step-by-step explanation:

7 0
3 years ago
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