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Firdavs [7]
3 years ago
12

How can I use models to add fractions?

Mathematics
1 answer:
erastovalidia [21]3 years ago
6 0
It can show how much you have and how much you want

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Please hurry it’s urgent
MrRa [10]

Answer:

V=\pi r^2h\\V=\pi(5)^2(10)\\V=\pi(25)(10)\\V=250\pi\\V=785.4

Estimated

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Using a = 20, b = 15<br> and c = 25, is triangle<br> ABC a right triangle?<br> Yes<br> No
Alchen [17]

Answer:

Yes

Step-by-step explanation:

400+225=625

625=25^2

8 0
3 years ago
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PLSSS HELPP SOOON BRAINLIESTTT
garik1379 [7]

Answer:

1: A) 12 meters

2: B) 225 = (12 + x)(14 + x)

Step-by-step explanation:

42 times 2 = 84

84/12 = 7

(To check) 12 - 7 = 5

I'll be expecting that brainliest :)

6 0
3 years ago
2t-7-5t=11 what is the answer
Verizon [17]
<span>2t-7-5t=11

Start by combing like terms:

2-5t=-3t  

Now we have: 

-3t-7=11  

Add 7 to both sides

-3t=18

To isolate t we divide both sides by -3 

Final answer: 
t=-6 </span>
3 0
2 years ago
ABCD×9=DCBA<br>(what is the value of A, B, C and D)​
Anettt [7]

Answer:

0

Step-by-step explanation:

The only value that would make sense is if at least one of the variables (A , B , C , D) is 0 (if not all of them). When multiplied, the answer will still be 0, thereby making the equation true.

~

4 0
3 years ago
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