First of all, i will change 3/8 into decimal which equal 0.375. Then,
(36.4÷1.6)-(0.375×1.5)
=22.75-0.5625
=22.1875. Hope it help!
Answer:
Step-by-step explanation:
From the question we are told that:
Percentage of audience in first concert 
Percentage of audience in second concert 
Percentage of audience in third concert 
Audience Percentage at at-least one concert 
Percentage of audience at first & second concert 
Percentage of audience in first & third concert 
Percentage of audience in second & third concert 
Generally the equation for probability of attending all concerts 
is mathematically given by
Therefore the probability that a randomly selected audient attended all the concerts
Answer:
e = - 43/5
Step-by-step explanation:
5e = -51+8
5e = -43 Divide both sides
Answer:
This set cannot be the sides of a triangle
Step-by-step explanation:
In order to have a triangle, the sum or 2 given sides must be greater than the third, or the endpoints cant meet. In this case, 2+3 = 5, which is less than 6. Therefore, this is not a triangle.
The answer is: [A]: (x + 2) (x² − 2x + 4).
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Explanation:
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Note the formula:
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a³ + b³ = (a + b) (a² − ab + b²)<span>
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x</span>³ + 8 can be written as x³ + 2³ ; since 2³ = 8
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So, using the formula:
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a³ + b³ = (a + b) (a² − ab + b²) ;
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x³ + 8 ; or, x³ + 2³ ; can be factored; where a = x and b = 2.
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→ Substitute these values for "a" and "b"; and rewrite:
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→ x³ + 2³ = (x + 2) (x² - x*2 + 2²) ;
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→ Simplify, and rewrite as:
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→x³ + 8 = x³ + 2³ = (x + 2) (x² − 2x + 4) ;
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→which is our first answer choice, "[A]".
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