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ira [324]
3 years ago
14

The greatest comen factor of 21, 30,49

Mathematics
1 answer:
liq [111]3 years ago
4 0
The greatest common factor for 21 is 7
For 30 is 15
49 is 7

I’m no totally sure but i think that is right
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Sonbull [250]
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3 0
3 years ago
Which explains why the graph is not a function?
german

The statements that apply to the ratio of rice and water are:

  • The ratio of rice to water is 1 to 2.5
  • The ratio of water to rice is 2.5 to 1

<h3>Ratios</h3>

Ratios are used to compare quantities of different measurements

The entries on the table are given as:

<u>Rice          Water</u>

2                  5

3                  7.5

5                 12.5

8                 20

<h3>The ratios of both quantities</h3>

The ratio (r) of rice and water is then calculated as:

r = \frac{Water}{Rice}

Pick any corresponding table entry.

So, we have:

r = \frac{5}{2}

Divide

r = 2.5

This means that, the ratio of rice to water is 1 to 2.5, and the ratio of water to rice is 2.5 to 1

Read more about ratios at:

brainly.com/question/1781657

3 0
2 years ago
How do you solve -28-6x=-2(1-3x)-2
Zina [86]

-28-6x=-2(1-3x)-2

-28-6x=-2+6x-2

-28-6x=-4+6x

-6x-6x=-4+28

-12x=24

x=-2

6 0
3 years ago
Read 2 more answers
Write a subtraction problem that involves two positive integers and has a negative answer
Phantasy [73]

Answer:

15-16=-1

Step-by-step explanation:

8 0
3 years ago
List the following numbers in order from least to greatest. <br><br> 2, -3, 9 what is this
scoundrel [369]
-3, 2, 9 hope this helpedd
6 0
2 years ago
Read 2 more answers
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