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Solnce55 [7]
4 years ago
13

What’s the simplest from of 21:28

Mathematics
2 answers:
Komok [63]4 years ago
6 0
The simplest form of 21:28 is 3:4. you just divide both numbers by the greatest common factor.
Fed [463]4 years ago
6 0

Answer:

3/4

Step-by-step explanation:

You need to find the greatest factor. Divide it with both denominator and numerator by the greatest factor in order to simplify the form.

OR..

you can use your Tl-30XIIS calculator and do.. "21 A b/c ( the button) 28"

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Identify the independent variable in the following scenario. A nutritionist believes that the use of honey may reduce the freque
ratelena [41]

Answer:

Honey is independent variable.

Step-by-step explanation:

The independent variable is the variable which does not depend on other variables.

The variables which depends on the other variable are called dependent variables.

When children use honey, the frequency of coughing decreases.

So, the honey is independent variable and frequency of coughing is dependent variable.

3 0
3 years ago
Read 2 more answers
#7-9 please help with an explanation,, will mark brainliest
Mandarinka [93]

Answers:

<h2>7. 12</h2><h2>8. -√18</h2><h2>9. √220</h2>

Step-by-step explanation:

To find out which is greater, we must eliminate the radical symbol.

#7

\sqrt{88} = 9.38083151965

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#8

-\sqrt{18} = -4.24264068712

-4.2 > -6

#9

\sqrt{220} = 14.8323969742

14.5 < 14.8

I'm always happy to help :)

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3 years ago
Many employers screen by GPA, in addition to a variety of skills. Suppose a student is in the last semester of college and has a
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Answer:

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Step-by-step explanation:

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A roller coaster climbs 180 feet above ground level then drops 60 feet .How far above ground level is the roller coaster?
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120 deet above ground level

Step-by-step explanation:

180 - 60 = 120

7 0
3 years ago
If a truck starts from rest and it has acceleration of 4m/s^2 for 5 seconds and calculate it's final velocity . What will be the
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Answer:

final velocity:

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3 years ago
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