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Anna007 [38]
3 years ago
12

Which number produces a rational number when multiplied by 1/2

Mathematics
2 answers:
Bogdan [553]3 years ago
5 0

Step-by-step explanation:

all odd numbers

that should <em>be</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em>

Ulleksa [173]3 years ago
3 0

Answer:

The other number should also be rational

so lets say  one of your answer choices is 0.314 then that would be your answer.

Step-by-step explanation:

You might be interested in
What ratio is proportional to 18/21
Doss [256]

Answer:

There are many.

Step-by-step explanation:

When you say proportional, you are looking for a ratio that is equivalent to the ratio given. In your case, there are many so you might need to be more specific. But still, we can help you figure it out.

An easy way to do this would be to scale it down to its simplest form and then move upwards. To find proportional ratios, just multiply denominator and the denominator with the same factor.

\dfrac{18}{21} = \dfrac{6}{7}

That is your ratio in its simplest form. Now we can scale up, I'll show you how to do one completely:

\dfrac{6}{7} x \dfrac{2}{2} = \dfrac{12}{14}

That's the same ratio scaled up by a factor of 2.

---------------------------------------------------------------------------------------

\dfrac{6}{7} x \dfrac{3}{3} = \dfrac{18}{21}

That's the ratio given

---------------------------------------------------------------------------------------

\dfrac{6}{7} x \dfrac{4}{4} = \dfrac{24}{28}

Scaled up by a factor of 4

---------------------------------------------------------------------------------------

\dfrac{6}{7} x \dfrac{5}{5} = \dfrac{30}{35}

Scaled up by a factor of 5.

The list goes on and on.


3 0
3 years ago
John is considering joining an online class music site they charge $15 per month plus 3 dollars per song if John showing how muc
Yuri [45]

Answer:

It will cost 45 dollars

Step-by-step explanation:

8 0
3 years ago
Evaluate the expression 7^2/ x^2 - 2 for x = 3
vovikov84 [41]

Answer:

7

Step-by-step explanation:

7²/x²-2 when x=3

49/3²-2

49/9-2

49/7

answer=7

4 0
3 years ago
True or False ?
Gnoma [55]
True the answer is true babes :)
4 0
3 years ago
The angles in the diagram are supplementary.What is the measure of angle TSU? A.77 B . 63 C. 17 D . 9
lorasvet [3.4K]

Answer:

B

Step-by-step explanation:

supplementary angles =180 degrees

180-117=63

8 0
2 years ago
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