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2 years ago

What is the value of the expression

Mathematics

1 answer:

telo118 [61]2 years ago

3 0

Answer:

Step-by-step explanation:

NOTE: If the lines around the equation are absolute value lines, the answer will be the positive version of the answer given. The lines looked like you were just clarifying where the equation was in the sentence, but I could be wrong.

First, plug all the numbers in. So it would be (2(3)(-2)^{2} ). Then you would apply the exponant to the -2. So that would be (2(3)(4)). And that equals 24.

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olga_2 [115]

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Step-by-step explanation:

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Soooo:

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3 years ago

Whats 30 divided by 12

never [62]

Answer:

2.5

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Suppose f(x) = 1/4 over the range a ≤ x ≤ b, and suppose P(X > 4) = 1/2.

Anettt [7]

Answer:

a=2

b=6

Step-by-step explanation:

Assuming a uniform distribution and that a ≤ x ≤ b, if f(x) = 1/4, then:

$f(x) =\frac{1}{4}=\frac{1}{b-a}\\b-a = 4$

If P(X > 4) = 1/2, then:

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3 years ago

Given f(x) = -6x - 1 and g(x) = x3, choose the expression for fºg)(x).

Gelneren [198K]

Answer:

- 6x³ - 1

Step-by-step explanation:

Substitute x = g(x) into f(x), that is

(f ￮ g)(x)

= f(x³ )

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2 years ago