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artcher [175]
3 years ago
13

Rational and Irrational Numbers what is it explain

Mathematics
2 answers:
Marina86 [1]3 years ago
7 0

A rational number<span> is part of a whole expressed as a fraction, decimal or a percentage. ... It is a </span>number<span>that cannot be written as a ratio of two integers (or cannot be expressed as a fraction). For example, the square root of 2 is an </span>irrational number<span> because it cannot be written as a ratio of two integers.</span>

djverab [1.8K]3 years ago
5 0
Rational numbers can be expressed as fraction decimal or percentage but irrational numbers cannot be written as two integers
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Olve. Do your work on a separate she
Mazyrski [523]

Answer:

Step-by-step explanation:

2 coins are 0.25 = 50 cents. That leaves 92-50 = 42 cents and 5 coins to go.

The only way to get 2 cents is to have 2 pennies. That leaves 40 cents and 3 coins to go.

The only way to get 40 cents with 3 coins is 1 quarter, 1 dime, and 1 nickel.

So you have 3 quarters = 75 cents.

2 pennies = 2 cents.

1 dime = 10 cents.

1 nickel = 5 cents.

92 cents total and 7 coins.The only way to get 40 cents

5 0
3 years ago
Read 2 more answers
L.c.m of 84 ,27,35,45 <br>please help​
den301095 [7]

Answer:

3780

Step-by-step explanation:

84 = 2^2 * 3 * 7

27 = 3^3

35 = 5 * 7

45 = 3^2 * 5

lcm = 2^2 * 3^3 * 5 * 7 = 3780

8 0
3 years ago
Steve has two pieces of PVC pipe of length 4 ft and 7 ft. Which of the following lengths of PVC pipe could be used as the third
Ratling [72]

Answer:

<em>10 feet</em>

Step-by-step explanation:

here's the reason ; -

let's take the missing side be x

we know, the one side of a triangle should always be greater than the difference between the other two sides, so ,

=》x > 7-4

=》x > 3

and the measure of a side should always be less than the some of the other two sides, hence

=》7 + 4 > x

=》11 > x

now, we have : -

11 > x > 3

value of x should be more than 3 and less than 11 , hence 2 ft , 3 ft and 12 ft can't be the measure of third side,

so, we got our third side as 10 ft

3 0
3 years ago
The area of an 8-inch pizza is 50.24in.
Doss [256]
The 12 inch pizza is a better deal because the 12 inch pizza sells for $1 per 9.04 in and the 8 inch sells for $1 per 7.17.The 12 inch pizza sells a greater amount per dollar.Hope that helps
6 0
3 years ago
In this box-and-whisker plot, what is the minimum value of the data? 48 53 56 68
alexgriva [62]
The lower whisker extends to 48, the minimum value of the data.

The 1st selection is appropriate.
7 0
3 years ago
Read 2 more answers
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