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muminat
3 years ago
9

In a group of 100 students, 25 own a laptop, 40 own a mobile phone, and 35 own either a

Mathematics
1 answer:
Talja [164]3 years ago
8 0

Answer:

My best answer is that the probability is 35/100 that the student chosen at random owns neither a laptop nor a mobile phone.

Step-by-step explanation:

If you go back and read the introductory passage, you will notice it says, "In a group of 100 students... 35 own either a laptop or a mobile phone, but not both." And I think the other numbers, I.E. 25 and 40, were just meant to throw us off. Therefore, I think 35/100 is the probability.

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40/50 to a simpel fraction
Otrada [13]

Answer:

4/5

Step-by-step explanation:

just divide by 10 since that's the largest number that both numbers can equally be divisible by

5 0
3 years ago
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The length of a rectangle is six inches more than its width. If the perimeter of the rectangle is 24 inches, find its dimensions
Artemon [7]

Answer:

length= 9

width= 3

Step-by-step explanation:

x= width

length = x+6

x+6+x+6+x+x=24

4x+12=24

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4x= 12

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8 0
3 years ago
Please help me please thank you
Gennadij [26K]

Answer:

Step-by-step explanation:

a-c is a line

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3 years ago
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Determine the holes, vertical asymptotes, and horizontal asymptotes of the rational function y=3x^2+10x-8/x^2+7x+12
kompoz [17]
There would be a hole when x = -4.

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8 0
3 years ago
Ashley's older brother, Jamaal, is planning to ride his bicycle from Los Angeles to Washington D.C., a distance of 2,668 miles.
Elden [556K]

Answer:

B.60

Step-by-step explanation:

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It's 60 miles per day to get to Los Angeles to Washington D.C

Hope it helped you brainiest plz and thank you!!!!!!!!!!!

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2 years ago
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