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Vladimir79 [104]
2 years ago
11

If X = {−1, 0, 2} and Y = {1, 2, 5}, find X ∪ Y.

Mathematics
1 answer:
malfutka [58]2 years ago
7 0

Answer:

(0,-1,2,5)

Step-by-step explanation:

X = (-1, 0, 2)\\Y = (1, 2, 5)\\ \\X U Y = ?\\= (-1, 0,2,5)

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Make a 8 1/3 a faction then make it into simplest form and then explain PLS HELP ME ​
horsena [70]

Answer:

2 2/3

Step-by-step Explanation:

You can make the 8 1/3 a fraction by making the whole number 8 into a fraction by putting 8 as the numerator and 1 as the denomenator and then multiply 8/1 by 1/3 to get 8/3. You can then simplify this even further by making this improper fraction into an mixed fraction. 3 goes into 8, 2 times with a remainder of 2. You then write the remainder as 2 over 3 to make the fraction 2/3. This then comes out to be 2 2/3.

8/1 • 2/3 = 8/3

8/3 = 2 2/3

8 0
3 years ago
The problem is in the picture​
Aleonysh [2.5K]

Answer:

27%

Step-by-step explanation:

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24/90 = 12/45 = 0.26666667

Percent = decimal x 100

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Hope this helps :)

Have a nice day!

5 0
2 years ago
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The data reflects the number of days since a plant has
AURORKA [14]

Answer:

I think its b. Every 0.81 days the plant grows 0.07 inches.

Step-by-step explanation:

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andreev551 [17]

Answer:

8.245*10^6

Step-by-step explanation:

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n : the power of base 10

the number in our case between 1 and 10 is 8.245

but then we want to move the decimal 6 spaces to the right, so we multiply that by 10^6

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Hope the help:)
5 0
3 years ago
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