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wolverine [178]
3 years ago
11

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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Finger [1]
We could solve for x, but notice that the same expression is being squared in both (x+1)

if (x+1)^2 - 3 = 22 then
  (x+1)^2 = 25

that would mean that (x+1)^2 - 5 = 25 - 5 = 20


7 0
3 years ago
Help me with my math please
monitta

Answer:

Volume of a cylinder = πr²h

Given

V=81π

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Making h the subject

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3 0
3 years ago
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For each of these relations on the set {21, 22, 23, 24}, decide whether it is reflexive, whether it is symmetric, whether it is
bonufazy [111]

Answer:

Step-by-step explanation:

I. { (22,22) , (22,23) , (22,24) , (23,22) , (23,23) , (23,24) }

Reflexive : True because we see the pairs (22,22) , (23,23)..

Symmetrix : NO, as we see the pairs (22,24) BUT NOT (24,22)

Transitive : YES, As we see (22,22 ) and (22, 24) , we see the pairs (22,24)

Antisymmetric : NO

II){ (21,21) , (21,22) , (22,21) , (22,22) , (23,23) , (24,24) }

Reflexive : True because we see the pairs (22,22) , (23,23) (21,21)

Symmetrix : Yes, as we see the pairs (21,22) AND (22,21)

Transitive : YES,

Antisymmetric : NO

7 0
3 years ago
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Answer:

The equation has no solution

Step-by-step explanation:

Since the last line of her work resulted in

1 = 2 ← meaningless, then

This indicates the equation has no solution

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Answer:

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4 0
2 years ago
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