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dezoksy [38]
2 years ago
5

How many rational numbers are there between 2 and 20? Explain how you know.

Mathematics
2 answers:
Westkost [7]2 years ago
8 0

Answer:

Infinitley many

Step-by-step explanation:

We know that rational numbers are numbers that are fractions and decimals.

Delicious77 [7]2 years ago
5 0
The other person is correct rational number are infinite or constant and never end.
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Damm [24]
GMC Answer : 3 because of there
4 0
3 years ago
Plz help and I will give brainliest
DiKsa [7]

Answer:

a. f<g is one of them. On the number line, g is closest to 0, meaning it is greater than f.

b. h>0 is one answer. H is to the right of 0, meaning that h is greater than 0.

c. im sorry, i dont know.

Step-by-step explanation:

If this is graded, I hope you get a good grade!

4 0
3 years ago
Simplify the rational expression. State any restrictions on the variable.
ExtremeBDS [4]

we are given

\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}

Firstly, we will factor numerators and denominators

\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-6)(n^2-4)}{(n^2-3)(n^2-6)}

we can see that

n^2 -6 is factor on both numerator and denominator

so, it will get cancelled

and n^2 -6 can not be equal to 0

so, one of restriction is

n^2-6\neq 0

n\neq -+ \sqrt{6}

we can simplify it

\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-4)}{(n^2-3)}

we know that denominator can not be zero

n^2-3\neq 0

n\neq -+ \sqrt{3}

so, option-B.......Answer

3 0
3 years ago
A regular hexagon is shown below. Find the value of x.<br> (11x + 21)°
noname [10]

Answer:

x=9

Step-by-step explanation:

The expression is for the interior angle of the hexagon; one interior angle is equal to .

Since an interior angle of a hexagon measures 120°, we have the equality

.

Now it is just a matter of solving for  

11x=120-21

11x=99

x=99/11

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4 0
3 years ago
(I is confusion)What fraction of an hour is 35 minutes?give your answer in simplest form
lesya [120]
Answer
1 hour=60 minutes
Fraction= 35/60= 7/12
So your answer would be 7/12 :)
​
5 0
3 years ago
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