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N76 [4]
3 years ago
13

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Mathematics
1 answer:
Nonamiya [84]3 years ago
3 0

Answer:

black = 0.28

white = 0.22

pink = 0.24

blue = 0.26

Step-by-step explanation:

Jason and his friend spun the spinner 100 times total. So for each time landed on a color, it can be counted as one percentage (for example, black had a 28% frequency). To transfer percentages to decimal form, simply bring the decimal point over by two spaces (28 becomes 0.28, something like 4 would become 0.04). Hope this helps! Feel free to ask any questions!

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Shtirlitz [24]

Answer:

0.66653334

Step-by-step explanation:

The area of the face of the square is the side length x the side length. So 0.3333 x 0.3333 = 0.11108889. Since a square has 6 sides, multiply 0.11108889 with 6. So it equals 0.66653334.

6 0
2 years ago
Read 2 more answers
A person carries 3 bottles of compound X, 3 bottles of compound Y and 3 bottles of compound Z. While X and Y will react vigorous
Inessa05 [86]

Answer:  The number of permutations taken 3 at a time would be

  9! / (3! * 3! * 3!) = 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 / (6 * 6 * 6)

= (9 * 8 * 7  * 5 * 4 * 1)  / 6 = 8 * 7 * 5 * 6 = 1680

Example:  (1 , 2 , 2 ) = 1, 2, 2    2, 1, 2 and 2, 2, 1   3! / 2! = 3

because the 2's are indistinguishable

Now you can put these into groups of 3 and for no reaction all

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The number of combinations taken 3 at a time will be

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Then the probability of no reaction is 84 / 1680 = .05

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6 0
3 years ago
I NEED HELP WITH 5X+6X
soldier1979 [14.2K]

Answer:

11x

Step-by-step explanation:

Since there like terms you can combine them

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if not is there more to this problem so i can fully understand

i hope this helps :)

4 0
2 years ago
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Vlada [557]
Where is the graph??



4 0
3 years ago
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irinina [24]

Answer:

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Step-by-step explanation:

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The rule for this pattern can be subtracting 4, and then adding 6.

3 0
3 years ago
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