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kotykmax [81]
2 years ago
15

A 1 : 6 B 1 : 3 C 2:1 D 3:1

Mathematics
1 answer:
Oksanka [162]2 years ago
7 0

Answer:

B)1:3

plz mark as brainliest

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no

Step-by-step explanation:

because,THE MOON IS SMALLER ACROSS (IN DIAMETER) THAN THE UNITED STATES IS WIDE. If the Earth were hollow, about 50 moons would fit inside. a. THE MOON IS SMALLER THAN THE EARTH: FIFTY MOONS WOULD FILL THE EARTH.

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How many liters of a 20% alcohol solution must be mixed with 60 liters of a 90% solution to get a 30% solution?
Alex17521 [72]
You would need to add 360L of the 20% ethanol solution. 
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3 years ago
the area of a small square is 25 square units what is the exact length in units of a single of a large square
Furkat [3]

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5

Step-by-step explanation:

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2 years ago
If f(x)=-x^2+6x-1 and g(x) =3x^2-4x-1, find (f-g)(x)
asambeis [7]

Answer:


Step-by-step explanation:

Given,

f(x)=-x^{2} +6x-1\\g(x)=3x^{2} -4x-1

we know,

(f-g)(x)=f(x)-g(x)

So, here we get

(f-g)(x)

=f(x)-g(x)

=-x^{2} +6x-1-(3x^{2} -4x-1)

=-x^{2} +6x-1-3x^{2} +4x+1

=-x^{2}-3x^{2} +6x+4x-1+1

=-4x^{2} +10x

So, the answer is

-4x^{2} +10x

8 0
3 years ago
Read 2 more answers
Pls help so I did tournament with my friend the placement is 1st-1250th and we got top 27% what does that mean-
Vesnalui [34]

Answer:

1st place through 1250th. 1250 Divided by top 27% = 337.5

Step-by-step explanation:

Hope this helps! Have a great day

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3 years ago
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