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Feliz [49]
3 years ago
7

Please explain your method and how you solved. Thanks.

Mathematics
1 answer:
Hoochie [10]3 years ago
7 0
Count the amount of 1 bag then you know one bag. The same amount has to be in each bag. So just multiply it by 3. The answer per bag is 10 so there are 30 blocks
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kirza4 [7]

Answer:

Is that the whole question or....

7 0
3 years ago
Increase 12 in to the given ratio of 4:3​
inysia [295]

Answer:

16:12

Step-by-step explanation:    

                   (4+12)=16

16/4 = 4

4x3=12

    Another method:

4---------3

16-------x

Cross multiplication

4x=16x3

4x=48

x=12

4 0
2 years ago
The price of a notebook in 2012 is $2000.
lozanna [386]

First, find 30% of 2,000. To do so you need to convert 30% into a decimal by dividing it by 100.

30% ⇒ 0.30

Now multiply 0.30 by 2,000 to find 30% of 2,000.

2,000 × 0.30 = 600

Subtract 600 from 2,000 to find the price of the notebook in 2013.

2,000 - 600 = 1,400

Now find 30% of 1,400 using the same process.

1,400 × 0.30 = 420

Subtract 420 from 1,400 to find the price of the notebook in 2014.

1,400 - 420 = 980

<h2>Answer:</h2>

<u>The value of the notebook in 2014 is </u><u>$980</u><u>.</u>

7 0
3 years ago
Read 2 more answers
What is the opposite of the integer -4 plss thx :)
qwelly [4]

Answer:

+4

Step-by-step explanation:

any opposite of a natural number is created with a "minus"

- (-4) = +4

7 0
2 years ago
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What is the slope and what is the y intercept of y=<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B4%7D%20" id="TexFormula
WARRIOR [948]
<span> [ x = -9 i think ok hop it helps you</span>
4 0
3 years ago
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