3 years ago

Бx -(2x + 1) = 7- 4x

Mathematics

1 answer:

kogti [31]3 years ago

3 0

Answer:

abc 123

Step-by-step explanation:

vvfgfgfg

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4500 + 1.20x < 4.80x
4500 < 4.80x - 1.20x
4500 < 3.60x
4500/3.60 < x
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3 years ago

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Rudiy27

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ivann1987 [24]

Answer:

Step-by-step explanation:

$\frac{x}{4}$ - 3 = $\frac{1}{3}$ + 2x ...... <em>(1)</em>

(1) × 12 :

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3 years ago

The area of a circle is 49π m2. What is the radius?

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Deidre is planting tulips in her garden, and she has 44 red bulbs and 44 purple bulbs to plant in one row. What is the probabili

Mekhanik [1.2K]

Answer:

$P=7.62*10^{-26}$

Step-by-step explanation:

From the question we are told that:

Available plants:

44 red bulbs

44 purple bulbs

Generally the equation for Total possible arrangement is mathematically given by

$n= 88!/(44!*44!)$

$n=2.6*10^{25}$

Since

Its either

All 44 red bulbs and All 44 purple bulbs next to each other in one row

All 44 purple bulbs and All 44 Red bulbs next to each other in one row

Therefore

Probability is

$P=\frac{2}{2.6*10^{25}}$

$P=7.62*10^{-26}$

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3 years ago