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Morgarella [4.7K]
4 years ago
5

How much is 3 nines?

Mathematics
2 answers:
mojhsa [17]4 years ago
8 0

Answer:

to the third power ?

Step-by-step explanation:

amid [387]4 years ago
4 0

Answer:

The answer is 27!

Step-by-step explanation:

9 plus 9 equals 18 plus 9 equals 27!

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What is 1/3:2/3 as a unit rate please help
Tems11 [23]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

let's solve :

  • \dfrac{1}{3}  :  \dfrac{2}{3}

  • 3 \times  \dfrac{1}{3}  : 3 \times  \dfrac{2}{3}

  • 1 : 2
7 0
3 years ago
33.52 is what percent of 8
abruzzese [7]
33.52 is 419% of 8

Divide the two numbers (33.52 by 8):
\frac{33.52}{8} = 4.19

Change the decimal into a percentage by multiplying the decimal by 100:
4.19 \times 100 = 419
7 0
3 years ago
Help me with algebra 2 homework
valkas [14]
-10y + 9x = - 9....A
10y + 5x = - 5.....B

You should see right away that -10y and 10y cancel out.

We are left with

14x = -14

x = -14/14

x = -1

Plug x = -1 into EITHER equation A or B to find y.

I will use equation A.

-10y + 9(-1) = - 9

-10y - 9 = - 9

-10y = - 9 + 9

- 10y = 0

y = 0/-10

y = 0

Done!
6 0
3 years ago
√x-3 +3=x<br> is it extraneous or not?
Ksju [112]

Answer:

extraneous

Step-by-step explanation:

extraneous

7 0
2 years ago
What is $70 discounted to $63 in percent form
RideAnS [48]
First step:

difference: $70 - $63 = $7

Second step:
\frac{\$7}{\$70}=\frac{1}{10}=0.1

Third step:
0.1\times100\%=10\%

Answer: Discounted is equal 10%.
3 0
3 years ago
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