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rodikova [14]
3 years ago
9

What is the negation of the following statement: "I exercise and I feel tired."

Mathematics
2 answers:
Gemiola [76]3 years ago
8 0

Answer:

The answer is F.

Step-by-step explanation:

Let P and Q be the propositions "I exercise" and " I feel tired", respectively. Then we want to know what is the negation of P \land Q. Remember that, due to De Morgan's laws, the negation of P \land Q is \neg P \lor  \neg Q, that is "I don't exercise or I feel envigorated".

Gnoma [55]3 years ago
5 0

Answer:

G. I don't exercise and I feel envigorated.

Step-by-step explanation:

In this sentence the I exercise and I feel tired you need to say in order tos ay the negation of this sentence would be:

I do not exercise nor feel tired, since there´s no option that says this, we can choose the one that says I don´t exercise, and envigorated is the opposite than tired, so the correct option would be I don´t exercise and I feel envigorated.

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Draw a model that shows 2 items being divided equally for 4 people. How much will each person have?
zhenek [66]

Answer:

hello friend!

Step-by-step explanation:

A half or 1/2

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3 0
2 years ago
Read 2 more answers
Please help me with this.
svlad2 [7]

The correct answer is C.) (y|y > -4).

In order to find the range, we look for the possible numbers that y can be. In this case, you'll see the lowest the number goes is -4 and it continues up forever. Therefore, the answer is that y has to be greater than -4.

6 0
2 years ago
Alan is building a garden shaped like a rectangle with a semicircle attached to one short side. If he has 70 feet of fencing to
viktelen [127]

The dimension that would give the maximum area is 20.8569

<h3>How to solve for the maximum area</h3>

Let the shorter side be = x

Perimeter of the semi-circle is πx

Twice the Length of the longer side

[70-(\pi )x -x]

Length = [70-(1+\pi )x]/2

Total area =

area of rectangle + area of the semi-circle.

Total area =

x[[70-(1+\pi )x]/2] + [(\pi )(x/2)^2]/2

When we square it we would have

70x +[(\pi /4)-(1+\pi)]x^2

This gives

70x - [3.3562]x^2

From here we divide by 2

35x - 1.6781x^2

The maximum side would be at

x = 35/2*1.6781

This gives us 20.8569

Read more on areas and dimensions here:

brainly.com/question/19819849

#SPJ1

7 0
1 year ago
I need help with my homework..
Alex Ar [27]
I am not sure what's questions you wanted me to answer but the answer to number 17 is 13
5 0
2 years ago
The window of a room is 20m long and 14m wide. If the carpenter works to
Gnoma [55]

Answer:

Length =20 m

Breadth =14 m

Perimeter =2(l+b)

2(20+14)=2*34=68 m

Given cost per m =120 rs

Then the total cost =68*120=8160 rs

Step-by-step explanation:

WANNA TALK ON PADLET???

6 0
3 years ago
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