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nikdorinn [45]
3 years ago
8

Select the term that best describes the statement.

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
7 0

Answer:

Option B is correct.

Step-by-step explanation:

Given the statement

All lines are straight or a triangle has four sides.

we have to choose the correct word for the above statement.

Conjunction statement is a compound statement formed by joining two statement with connector AND and Disjunction statement with connector OR.

Negation statement is the opposite of given statement.

Conditional statement is if-then statement.

The given statement is the compound statement formed by joining two statements with connector OR

⇒ The given statement is disjunction

Option B is correct.

jarptica [38.1K]3 years ago
3 0
The answer I would go with is A.
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Answer:

The probability that a ship that is declared defecive is sound is 0.375

Step-by-step explanation:

Let P(A|B) denote the conditional probability of A given B. We will make use of the equation

P(A|B) = P(A) × P(B|A) / P(B)

We have the probabilities:

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We can calculate:

P(Declared Defective)= P(Detected | Defective)×P(Defective) + P(Declared Defective |Sound) ×P(Sound) = 0.95×0.05 + 0.03×0.95=0.076

P(S | Declared Defective) =

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Answer:

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\left(x^{10}+10y^{12}\right)^2

\gray{\mathrm{Apply\:Perfect\:Square\:Formula}:\quad \left(a+b\right)^2=a^2+2ab+b^2}

\gray{a=x^{10},\:\:b=10y^{12}}

=\left(x^{10}\right)^2+2x^{10}\cdot \:10y^{12}+\left(10y^{12}\right)^2

\black{\mathrm{Simplify}\:\left(x^{10}\right)^2+2x^{10}\cdot \:10y^{12}+\left(10y^{12}\right)^2:}

\left(x^{10}\right)^2+2x^{10}\cdot \:10y^{12}+\left(10y^{12}\right)^2

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