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Anon25 [30]
3 years ago
9

Is 15/28 in simplest form?

Mathematics
2 answers:
kakasveta [241]3 years ago
8 0
<em><u>It can't be simplified! </u></em>
Alexus [3.1K]3 years ago
7 0
Yes, 15/28 is already  in Standard Form no need to simplify more
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URGENT!!! PLEASE HELP
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Answer: System 1 has an infinite number of solutions and System II has no solutions.

Step-by-step explanation:

If we look at system 1, we see that if we multiply the first equation by 2 and subtract the y value so that its on the same side as x, the equations are the same. That means that no matter the x or y value, it will be a solution.

If we look at system 2, however, we see that if we multiply the top equation by 3, the equations are the exact same except for the fact that the top equation has a -21. This means that no matter the x or y, there will never be a solution.

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What is the square root of 139
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11.78
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Write a story that would explain the graph below.
vlabodo [156]

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What are the coefficients in 9/3+6+9a​
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2 years ago
Two piecewise functions are shown below. What is the value of
gizmo_the_mogwai [7]

Step-by-step explanation:

I am not sure what your problem here is.

you understand the inequality signs ?

anyway, to get

6×f(-2) + 3×g(1)

we can calculate every part of the expression separately, and then combine all the results into one final result.

f(-2)

we look at the definition.

into what category is -2 falling ? the one with x<-2, or the one with x>=-2 ?

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so, we have to use

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g(1)

again, we look at the definition.

into what category is 1 falling ? the one with x > 2 ? or the one with x <= 1 ?

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so we have to use

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and so in total we get

6×f(-2) + 3×g(1) = -16 + 9 = -7

3 0
1 year ago
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