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Harman [31]
2 years ago
6

What is 2+1 ?????????????????????????????????????????????????????????

Mathematics
2 answers:
matrenka [14]2 years ago
5 0

Answer:

3!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

alexdok [17]2 years ago
4 0

Answer:

3

jk its 21

Step-by-step explanation:

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Take 9.5 gallons 6 1/3 poured out how much water is left in the tank
elena55 [62]
We can first convert 9.5 into fraction :

9.5= 9 1/2

Then we can use deduction to find out the answer:

9 1/2 - 6 1/3

=19/2 - 19/3

We change it to the same denominator:

=19×3/6 - 19×2/6

= 57/6 - 38/6

= 19/6

Therefore there are 19/6 or 3 1/6 gallons left in the tank.

Hope it helps!
4 0
3 years ago
Is <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B6%7D%20" id="TexFormula1" title=" \frac{3}{6} " alt=" \frac{3}{6} "
STALIN [3.7K]

Hey!

-----------------------------------------

Answer: Yes 3/6 is rational!

-----------------------------------------

Why? Well, because 3 and 6 are integers that don't repeat. 3/6 simplifies to 1/2 or 0.5 which doesn't repeat so it's rational.

-----------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
I’m failing please help
jolli1 [7]

Answer:

Read below

<u>Non-proportional or Proportional:</u>

Non-proportional

B. is non-proportional

D. is non-proportional

E. is non-proportional

G. is non-proportional

H. is non- proportional

Proportional

A. is proportional

C. is proportional

F. is proportional

5 0
3 years ago
Solve the following equation:<br> 3^2x-1=1/9
Ede4ka [16]

Answer:

Step-by-step explanation:

6 0
2 years ago
A doctor collected data on how many hours children of different ages slept in a day. Data for 5 participants are
andre [41]

The answers is the picture I posted. I did in khan academy and it was right.

4 0
2 years ago
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