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Irina18 [472]
3 years ago
14

Is 3.12 repeating a irrational or a rational

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0

Answer:

repeating decimals are rational becoz they can be written in the form p/q

Step-by-step explanation:

Firdavs [7]3 years ago
5 0

Answer:

a repeating decimal can be written as a fraction using algebraic methods, so any repeating decimal is a rational number.

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Will the sum of 2x3 + x2 - 4 and -5x² - 6x? be a polynomial?<br> yes<br> no
Eva8 [605]

Answer:

Yes

Step-by-step explanation:

Since we are adding two polynomials

The sum will also be polynomial

4 0
3 years ago
NEED HELP ASAP PLEASE!!!!!!!!!
ankoles [38]

Answer:

1) m=-7/5

2) m=-7/5

3) parallel

Step-by-step explanation:

the first part:

graph the points and then find the slope

m=-7/5

the second part:

slope= m in y=mx+b

m=-7/5

the last part:

they are parallel because they have the same slope

5 0
3 years ago
Read 2 more answers
Right the slope intercept of the equation of the line through the given point with the given slope through (2, 1) slope = 5/2 m=
solmaris [256]
M = 5/2
B = -4
Y - 1 = 5/2(x - 2)
Y - 1 = 5/2x - 5
+1. +1
Y = 5/2x - 4

(I think)
6 0
3 years ago
Write an expression for the following statement(s), and then list each operation
NeX [460]
Let's assign variables for the unknowns. Let x be the amount of total sales while x is the amount of net sales. It is called net sales because a percentage is still deducted from it. The equation will be written as:

Net Sale = Total Sales - 0.25*Total Sales
y = x - 0.25x
y = 0.75x
4 0
3 years ago
Work out 1 3/4+ 3 1/2
choli [55]

We can write,

1 3/4 as 7/4 & 3 1/2 as 7/2

So, 7/4 + 7/2 = 21 / 4 in fraction form.

OR 5 1/4 in mixed form.

7 0
3 years ago
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