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Leokris [45]
3 years ago
6

Twice the sum of two numbers is 72 if one number is 20 then the other number is_______

Mathematics
1 answer:
Andre45 [30]3 years ago
5 0

Answer:

16

Step-by-step explanation:

If you add 16 to 20 then you get 36. twice of 36 is 72

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Tom has 12 cards with the numbers 1 to 12 on them.
Anna71 [15]

Answer:

5/12

Step-by-step explanation:

Given that,

Total no of cards = 12 with numbers 1 to 12

We need to find the probability of getting 5.

Probability = favourable outcomes/total no of outcomes

Favourable outcomes is 5 as it come one time

Total no of outcome = 12 (total no of cards)

So,

P(5)=\dfrac{5}{12}

Hence, the probability of getting 5 is 5/12.

8 0
3 years ago
3(2x squared - x) - x squared <br><br> SIMPLIFY!!!
romanna [79]
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6x^2 -3x-x
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so , 2x ( 3x -2 )
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Answer:

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3 years ago
What does 1/3 represent for the picture below?
eduard

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Step-by-step explanation:

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5 0
3 years ago
Domain, x={ -2, -1, 0, 1, 2} The range, Y = x - 7.
FromTheMoon [43]

Answer:y =-9,-8,-7,-6,-5

Step-by-step explanation:

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6 0
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