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qwelly [4]
3 years ago
5

I have a pile of socks which contains 12 white socks, 12 black socks, and 12 red socks. How many socks must I take from the pile

to be certain that I have at least one matching pair?
Mathematics
2 answers:
blagie [28]3 years ago
3 0

Answer:

none

Step-by-step explanation:

Grace [21]3 years ago
3 0

Answer:

I would say 6 but i do not know

Step-by-step explanation:

bc 6x2=12

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DochEvi [55]

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4 0
3 years ago
What is the solution to the equation One-third (x minus 2) = one-fifth (x + 4) + 2?
swat32

Answer:

x=26

Step-by-step explanation:

go to equation solver for math papa and you'll see i'm right

7 0
3 years ago
your mum has saved £12000 and agreed to give you a share, would you rather have 1 fith or 1 tenth of a share
nydimaria [60]

obv. everyone would want to have 1 fifth


7 0
3 years ago
Read 2 more answers
How would you use the Fundamental Theorem of Calculus to determine the value(s) of b if the area under the graph g(x)=4x between
-BARSIC- [3]
The Fundamental Theorem of Calculus regarding geometry states that 
\int\limits^b_a g{(x)} \, dx = F(b)-F(a)

Where F is the indefinite integral of g(x)

The first step is to integrate g(x)
\int\ {4x} \, dx = \frac{4x^{1+1} }{1+1} = \frac{4x^{2} }{2} =2 x^{2}

Then substitute the value of b and a=1 into 2x^{2}

[2 (b)^{2}]-[2 (1)^{2}] = 240
2b^{2} -2=240
2b^{2}=240+2
2b^{2}=242
b^{2}= \frac{242}{2}
b^{2}=121
b=11

Hence the limit of the area under g(x) is between a=1 and b=11

6 0
3 years ago
A polygon has 7 sides. What is the sum of the measure of the exterior angles of the polygon?
Mariulka [41]
I think it's C, 360 degrees.
5 0
3 years ago
Read 2 more answers
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