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3 years ago

12

You are making luan arrangements for a birthday party. There are 16 white balloons and 24 red balloons each arrangement must be

identical what is the greatest number of arrangements you can make using every balloon?

1 answer:

valina [46]3 years ago

5 0

Answer:

8 arrangement

Step-by-step explanation:

2 white balloons and 3 red balloons for every arrangement

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It’s not 3 but still need help with it

Leto [7]

Answer:

13

Step-by-step explanation:

5-(-8)=13

6 0

3 years ago

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Help with 21 would be much appreciated.

umka2103 [35]

Answer:

$\large\boxed{x=2\sqrt{21}\ and\ y=4\sqrt3}$

Step-by-step explanation:

Look at the picture.

ΔADC and ΔCDB are similar. Therefore the sides are in proportion:

$\dfrac{AD}{CD}=\dfrac{CD}{DB}$

We have

$AD=14-8=6\\CD=y\\DB=8$

Substitute:

$\dfrac{6}{y}=\dfrac{y}{8}$ <em>cross multiply</em>

$y^2=(6)(8)$

$y^2=48\to y=\sqrt{48}\\\\y=\sqrt{16\cdot3}\\\\y=\sqrt{16}\ cdot\sqrt3\\\\\boxed{y=4\sqrt3}$

For x use the Pythagorean theorem:

$x^2=6^2+(4\sqrt3)^2\\\\x^2=36+48\\\\x^2=84\to x=\sqrt{84}\\\\x=\sqrt{4\cdot21}\\\\x=\sqrt4\cdot\sqrt{21}\\\\\boxed{x=2\sqrt{21}}$

3 0

3 years ago

Solve and simplify, typing the final answer as a fraction 1/4 ÷ 3/8

natita [175]

[ Answer ]

2 / 3

[ Explanation ]

1 * 8 / 4 * 3

8 / 12

Simplify:

2 / 3

<> Arsenal <>

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3 years ago

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A 46.4 ml sample of a 1.08 M potassium chloride solution is mixed with 27.7 ml of a 1.1 M lead(II) nitrate solution and a precip

Troyanec [42]

Idk main math is pretty hard u know

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4 years ago

taylor has an online bank account that charges a fees of 2.3% on each deposit. what is the fee for a deposit of $62.50 each. rou

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You need to divide by the number 2.3 and 62.50 and then round to the nearest cent

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3 years ago