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Karo-lina-s [1.5K]
3 years ago
6

Is 0.9 a real number

Mathematics
2 answers:
Wittaler [7]3 years ago
7 0

I'm not sure but I would think the answer is yes because it is a fraction of a number and without a fraction you cannot make a whole . Also you can divide, multiply , add , and subtract 0.9 just like any regular number although I would not consider it an "Integer"
omeli [17]3 years ago
5 0
Yes, it is counted as the number one

Hope This Helps!!
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3<br> y=-=X+2<br> 4.<br> What is the slope
Fudgin [204]

Answer:

3

y=_=X+2

4.

is the slope

Step-by-step explanation:

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6 0
3 years ago
Multiply by 6
IRISSAK [1]

Answer: D (1,0): (6,5); (36,10): (216,15)

Step-by-step explanation:

Because 1x6=6 0+5=5

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5 0
3 years ago
Two lines are perpendicular when... the product of their slope is -1, the product of the slope is greater than 0, they have the
Soloha48 [4]

The answer is the product of their slope is -1.

First, let's break this down. Perpendicular lines are line with opposite reciprocal slopes. Opposite meaning the inverse sign and reciprocal meaning flipped.

For instance,

If a line had the slope of 5, its inverse would have a slope of -1/5.

Now, if we multiply these numbers together,

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This works for any two perpendicular lines

4 0
3 years ago
Let f(x) = x ^ 2 and g(x) = x - 3 . Evaluate (g?f)(0).
nignag [31]

Answer:

g(f(0))=-3

Step-by-step explanation:

we have

f(x)=x^{2}

g(x)=x-3

we know that

(g o f)(x)=g(f(x))

substitute the variable x in the function g(x) by the function f(x)

so

g(f(x))=x^{2}-3

Evaluate g(f(0))

For x=0

g(f(0))=0^{2}-3

g(f(0))=-3

5 0
4 years ago
Due at 11:59 PLS HELP
Lelechka [254]
The answer is the last one
8 0
3 years ago
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