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3 years ago

Solve 2x + 4 ( 2x + 7 ) + 3 (2x + 4)

Mathematics

2 answers:

Bond [772]3 years ago

7 0

Answer:

merhabalar !

HAVE A NİCE DAY

horsena [70]3 years ago

4 0

2x+4(2x+7)+3(2x+4)
2x+8x+28+6x+12
16x+40

16x+40 would be the answer you can’t solve it any further

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The pythagorean theorem states that a^2+ b^2=c^2.
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3 years ago

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Step-by-step explanation:

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3 years ago

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Dvinal [7]

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The probability that a student is proficient in mathematics, but not in reading is, 0.10.

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Step-by-step explanation:

Let's define the events:

L: The student is proficient in reading

M: The student is proficient in math

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$P (L) = 0.81\\P (M) = 0.74\\P (L\bigcap M) = 0.64$

$P (M\bigcap L^c) = P (M) - P (M\bigcap L) = 0.74 - 0.64 = 0.1\\P (M^c\bigcap L) = P (L) - P (M\bigcap L) = 0.81 - 0.64 = 0.17$

The probability that a student is proficient in mathematics, but not in reading is, 0.10.

The probability that a student is proficient in reading, but not in mathematics is, 0.17

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4 years ago

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yKpoI14uk [10]

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Step-by-step explanation:

Non-STEM majors detest taking algebraic courses at the collegiate level because based on their past experiences in high school, whereby they probably do not excel in algebra, numbers, or mathematical subjects in general, the thought of going through advanced numbers and equations can be overwhelming.

Nobody wants to have or at least start college with poor grades. Hence, because non-STEM students find algebraic courses hard to pass in the past, they detest taking the course that has to do with it at the college level.

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