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mariarad [96]
3 years ago
14

Let p: x < −3 Let q: x > 3 What is represented by p ∨ q? x < −3 and x > 3 x > 3 or x < −3 If x < −3, then x

> 3 x < −3 if and only if x > 3
Mathematics
2 answers:
gavmur [86]3 years ago
9 0

Answer:

the one with or just got it right

Step-by-step explanation:

kobusy [5.1K]3 years ago
8 0

\vee=or\\\\therefore\\\\p:x < -3\ ; q:x > 3\\\\p\vee q\to x < -3\ or\ x > 3


\wedge=and\\\\\Rightarrow=if\ ...,\ then\ ...\\\\\Leftrightarrow=if\ and\ only\ if

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Nimfa-mama [501]

Answer:  The estimated value is:  " 2.1 " .

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Step-by-step explanation:

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We are asked to "estimate" :

 5 2/11  -  3/ 2/18 ;

 Note:  Consider:  " 5 2/11 " ;  

 Note that:  "2/11" is close to:  "2/10" ; which can be expressed as a decimal value:  "0.2 " ;

So, consider this value:  "5 2/11 ";  as estimated:  " 5.2 " .

Now, consider:  " 3  2/18 " ;

Note that :  "2/18" can easily be reduced to:  "1/9 ";

               Since:  "(2/18)" = "(2÷2) / (18÷2) " =  "1/9 " ;

Note that "1/9" is close to "1/10" ; which can be expressed as a decimal value:  "0.1 ".

 So, consider:  "3 2/18 " ; as estimated:  " 3.1 " .

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So:  To estimate:  " 5 2/11  -  3 2/18 " ;

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Use the following:  "5.2  - 3.1 " ;

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    5.2

 -  3. 1

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  " 2.1 "

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The estimated value is:  " 2.1 " .

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Hope this is helpful to you!

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8 0
3 years ago
Marta receive x amount dollars for helping her dad in the backyard she spent 1.77 of that amount on snacks after buying those sn
alexdok [17]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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3 0
3 years ago
How do you find the area to this?
ira [324]
A=1/2bh
A=1/2* 6.7*8
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3 0
3 years ago
If the probability of being hospitalized during a year is 0.15 find the probability that no one in the family of 4 will be hospi
Goryan [66]

The probability that no one in the family of 4 will be hospitalized during a year is 0.52

Step-by-step explanation:

The probability for a person to be hospitalized during one year is

p(h)=0.15

As a consequence, the probability for a person of NOT being hospitalized during one year is

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If we have 4 people in the family, the probability of each of them of NOT being hospitalized during the year is independent from the probability of the others - therefore, these are independent events. This means that the total probability of the 4 people of not being hospitalized during a year is:

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So, the probability that no one in the family of 4 will be hospitalized during a year is 0.52.

Learn more about probability:

brainly.com/question/5751004

brainly.com/question/6649771

brainly.com/question/8799684

brainly.com/question/7888686

#LearnwithBrainly

3 0
3 years ago
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