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3 years ago

Solve the variables

Mathematics

2 answers:

goldenfox [79]3 years ago

7 0

Answer:

$\huge\boxed{\sf x = 9,y = 15}$

Step-by-step explanation:

In a ║gm, Opposite sides are parallel and equal.

Hence,

x = 9

y = 15

$\rule[225]{225}{2}$

Hope this helped!

MrRissso [65]3 years ago

3 0

Answer:

x=9

y=15

Step-by-step explanation:

Its a parallel gram, so the sides would be the same as the parallel side,

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Natali [406]

Answer: $n=8$

Cross-multiply

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$24=3n$

Flip the equation

$24=3n---->3n=24$

Divide both sides by 3

$3n/3=24/3$

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3 years ago

Which expression has the same value as - 18+(-9)? 0-10-5 -8-(-4)

Darina [25.2K]

Answer:

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Step-by-step explanation:

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3 years ago

Albert $1000 earned 1.2% annual interest compounded monthly

mr Goodwill [35]

Answer:

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Step-by-step explanation:

The compound interest formula is used to find the balance for the $1000 investment:

A = P(1 +r/n)^(nt)

A = 1000(1 +.012/12)^(12·10) = 1000·1.001^120 ≈ 1127.43

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4 years ago

There are 15 red, 14 green, and 9 yellow balls in a dark room. What is the minimum number of balls that Alicia needs to take so

Tems11 [23]

Answer:

Step-by-step explanation:

1. If you take 12 balls, 9 could be yellow and 3 could be red. We want at least 12 of the same color, so 30 balls isn't a good minimum

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3. If you take 31 balls, 9 could be yellow, 11 could be red and 11 could be green. We want at least 12 of the same color, so 31 balls isn't a good minimum.

4. If you take 32 balls, 9 could be yellow, 11 could be red and 12 could be green or 9 could be yellow, 12 could be red and 11 could be green or 7 could be yellow, 13 could be red and 12 could be green or 9 could be yellow, 11 could be red and 12 could be green.

We want at least 12 of the same color, and we have it from the different samples of the 4th trial.

So, 32 balls is the minimum number of balls

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3 years ago

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NeX [460]

Answer:

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Step-by-step explanation:

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4 years ago

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