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noname [10]
4 years ago
9

What is the definition of a rational number?

Mathematics
1 answer:
algol [13]4 years ago
7 0

a rational number is any number that can be expressed in the form of a fraction.

example: 5.1, 99,  

non examples: \pi, the square root of 20

<em>i hope this helped and have a great day! if you need any further assistance with this specific question or i made any mistakes, please let me know!</em>




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Juan's card was worth $800. Over the last 5 years, the collection decreased $300 in value, what integer represents the average d
sladkih [1.3K]
800-500 =300 5 times 100=500 it decreases by 100 each year
I hope that helps
7 0
3 years ago
Line segment st is dilated to create line segment s't' using the dilation rule dq,2.25. point q is the center of dilation. line
astra-53 [7]

The value of x when the line segment st is dilated to create line s't' about point q is 2.5 units

<h3>How to determine the value of x?</h3>

The given parameters are:

qs = 2

qt = 1.2

tt' = 1.5

ss' = x

To calculate the value of x, we make use of the following equivalent ratio

ss' : qs = tt' : qt

So, we have:

x : 2 = 1.5 : 1.2

Express as fractions

x/2 = 1.5/1.2

Multiply both sides by 2

x = 2 * 1.5/1.2

Evaluate the product

x = 2.5

Hence, the value of x is 2.5 units

Read more about dilation at:

brainly.com/question/2475257

#SPJ4

8 0
2 years ago
Guys please help!!!! i NEED to get these right to pass!!!! I WILL GIVE THE BRAINLIEST!!!!
jasenka [17]

Answer:

Answer in order, 12,14, (4,3), x2, 4, 12, 3

Step-by-step explanation:

<u><em>PLEASE MARK BRAINLIEST</em></u>

6 0
3 years ago
Please help me with questions 7
Scrat [10]

Answer:

b

Step-by-step explanation:


5 0
3 years ago
a broken pipe was leaking water at the rate of 2 gal every 5 min. it took 23 min to stop the leak. how many gallons of water wer
Oliga [24]
Leaking water has the rate of 2 gal per 5 minutes which is the same as :
2 gal ÷ 5 minutes = 0.4 gal/minute
Then we multiply it by the number of minutes which is 23 as follows :
0.4 gal/minute × 23 minutes = 9.2 galons wasted during the 23 minutes
8 0
4 years ago
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