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SOVA2 [1]
3 years ago
7

Please Simplify √5 4/9​

Mathematics
1 answer:
s2008m [1.1K]3 years ago
6 0

Answer:

\frac{4\sqrt{5} }{9}

Step-by-step explanation:

Simplify the radical expression.

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tekilochka [14]

Answer:

a=10.5

Step-by-step explanation:

2.25(a+1.3)=20.7\\2.25a+2.925=20.7\\-2.925\\2.25a=23.625\\

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a=10.5

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Ryan has a box of markers. It has 45 markers that are some shade of blue. The blue markers represent 25% of the total markers in
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Step-by-step explanation:

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Answer:

−23k−5m

Step-by-step explanation:

Collect like terms.

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1 year ago
The number of players in a tennis tournament is reduced by half (50%) after every round. In round 1 there are 256 player, in rou
Aleks04 [339]

Answer:

a_{n} = a_{1} (\frac{1}{2} )^{n - 1} where a_{1} = 256.

The number of players compete in round 7 will be 4.

Step-by-step explanation:

The number of players in a tennis tournament is reduced by half (50%) after every round. In round 1 there are 256 players, in round 2 there are 128 players, and so on.

So, the number of players is multiplied by \frac{1}{2} gives the number of players in the next round.

Therefore, the explicit function of number of players in nth round is given by  

a_{n} = a_{1} (\frac{1}{2} )^{n - 1} where a_{1} = 256.

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3 years ago
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