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3 years ago

Which of the following illustrates the truth value of the given statements? 5 is less than 7 or 7 is less than 12.

Mathematics

2 answers:

mylen [45]3 years ago

8 0

The answer is A because it has or in the sentence

Firlakuza [10]3 years ago

6 0

Answer: The correct option is

(A) T T ⇒ T.

Step-by-step explanation: We are given to select the option that illustrates the truth value of the following statement :

:5 is less than 7 or 7 is less than 12."

Let us consider that

p : 5 is less than 7. This is true.

And

q : 7 is less than 12. This is true.

Therefore, we get

p or q is TRUE.

Thus, the required illustration is

T T ⇒ T.

Option (A) is CORRECT.

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kap26 [50]

Answer: $\bold{\dfrac{27x^2y^3}{16}}$

<u>Step-by-step explanation:</u>

$\dfrac{(3x^2y^5)^3}{(2xy^3)^4}\\\\\\=\dfrac{3^3\cdot x^{2\cdot 3}\cdot y^{5\cdot 3}}{2^4\cdot x^4\cdot y^{3\cdot 4}}\\\\\\=\dfrac{27\cdot x^6\cdot y^{15}}{16\cdot x^4\cdot y^{12}}\\\\\\=\dfrac{27\cdot x^{6-4}\cdot y^{15-12}}{16}\\\\\\=\dfrac{27\cdot x^2\cdot y^3}{16}$

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3 years ago

Which expression is equivalent to5(h+9)

Fantom [35]

Answer:

The answer would be 5h+45

Step-by-step explanation

5 (h+9)

You need to convert this equation into the equation

you multiply 5 by h and get 5h

Then multiply the same number outside the parenthesis, 5, by 9 which will give you the answer 45

Once you have 5h and 45 just put it together with the addition symbol which will will equal:

5 (h+9) = 5h + 45

Your Welcome! (hopefully this answers your question)

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3 years ago