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2 years ago

7

At princess lake there are 100 ducks. if the number of ducks at the lake doubles every 6 months, how many ducks will there be in

2 years?

2 answers:

arsen [322]2 years ago

4 0

I guess 1600
i hope that's true

Andrew [12]2 years ago

3 0

The answer is 1600

plz thank me, it motivates me to keep answering your questions :)

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What was the distance of the ship from its starting point

tresset_1 [31]

A^2+B^2=C^2
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2 years ago

Factor the greatest common factor from the polynomial 3x^2 + 6x -9

ryzh [129]

Answer:

$3(x+3)(x -1)$

Step-by-step explanation:

$3x^2 + 6x -9$

All the terms in this polynomial are divisible by 3. Factor 3 out of this polynomial:

$= 3(x^2 + 2x -3)$

Now, factor inside the parentheses by grouping:

$= 3(x^2 -1x+3x -3)$

We knew to split the +2x up into -1x and 3x because -1 and 3 multiply to get -3, which is the last value in the polynomial.

$= 3(x(x -1)+3(x -1))\\= 3(x+3)(x -1)$

Therefore, the final factored polynomial is $3(x+3)(x -1)$ .

4 0

1 year ago

There is a picture of Cube with the #6

Lostsunrise [7]

Answer:

going down the picture

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Step-by-step explanation:

5 0

2 years ago

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....................

Murljashka [212]

Answer:

Equal to each other

Step-by-step explanation:

I hope that helped!

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2 years ago

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Harlene tosses two number cubes. If a sum of 8 or 12 comes up, she gets 9 points. If not, she loses 2 points. What is the expect

Alisiya [41]

<span>It's easy enough. Solving looks like that: p(roll of 8)+p(roll of 12) =</span> $\frac{5}{36} + \frac{1}{36} = \frac{1}{6} ; \frac{1}{6} *9 +\frac{5}{6}*2 = \frac{3}{2} - \frac{5}{3} = -\frac{1}{6}$ Hope everything is clear.

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2 years ago

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