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Liula [17]
3 years ago
7

What is the simplified form of the expression 1/81 squared

Mathematics
2 answers:
Elena-2011 [213]3 years ago
6 0

Answer:

1/9........................

mixer [17]3 years ago
3 0
Idk the praises is just kinda weird
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Due in a couple of minutes! You dont need to solve the estimates! Just need help on the division :)
Yuri [45]

Answer:

<em><u>1=</u></em><em><u> </u></em> 237

<em><u>2=</u></em> 200

<em><u>3</u></em><em>= </em>49

<em><u>4=</u></em> 50

                                   <em>I'm </em><em>99% </em><em>sure these are right.</em>

<em>                            --------------------------------------------------------</em>

<em>                             </em><u><em>please let me know if  </em></u><u>any are wrong.</u>

<h2>                      Have a good day<3</h2><h2></h2><h2>                               </h2>

                                                                       

                                                                   

4 0
3 years ago
What is the factored form of 8x²-36x-20?
abruzzese [7]

Answer:

(4x + 2)( 2x - 10)

Step-by-step explanation:

7 0
3 years ago
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Please help!!!!!!!!!! !!
mestny [16]

Answer:

The ~length~ is ~9.6~ units ✔︎

༄❁༄❁༄❁༄❁༄

a=8\\b=2\\c=?\\d=?\\e=5

Using~ Pythagorean ~theorem:

c^2=a^2+b^2

c^2=(8)^2+(2)^2

\sqrt{c^2} =\sqrt{68}

c=\sqrt{68} ~or~2\sqrt{17}

»»---------------------►

d^2=c^2+e^2

d^2=(2\sqrt{17})^2+(5)^2

d^2=68+25

\sqrt{d^2} =\sqrt{93}

d=\sqrt{93} ~or~9.6

So, your~ answer ~is ~9.6

✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧⋄⋆⋅⋆⋄✧

hope it helps...

have a great day!!

3 0
3 years ago
Read 2 more answers
WILL GET BRANILYEST SO PLEASE HELP ME <br>:(
Rainbow [258]

\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} \textit{units all tripled}\\ h=3h\\ r=3r \end{cases}\implies SA=2\pi (3r)(3h+3r) \\\\\\ \begin{cases} r=\stackrel{mm}{4}\\ h=\stackrel{cm}{1.5}\\ ~~~~\stackrel{mm}{15} \end{cases}\implies SA=2\pi (12)(45+12)\implies SA=24\pi (57) \\\\\\ SA=1368\pi


now, recall, the exercise is assuming you're using π = 3.14.

3 0
3 years ago
Help ASAP need the formula and the answer will give brainliest as well as 98 points
lisabon 2012 [21]

Answer:

its D. 456 in

Step-by-step explanation:

if u multiply 10 x 10 then u get 100. that same square is there twice so if u add it u get 200. then the only one greater than 100 is 456.

4 0
3 years ago
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