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8_murik_8 [283]
4 years ago
15

True or false -2.3 is rational

Mathematics
1 answer:
White raven [17]4 years ago
3 0

Answer:

true

Step-by-step explanation:

decimal numbers are rational.

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In a genetic experiment involving flower color in phlox, a ratio of 3 blue-flowered plants to 1 whiteflowered plant was expected
aliya0001 [1]

Answer: The observed ratio is different from the expected ratio.

Step-by-step explanation:

Since we have given that

Expected ratio :

Ratio of blue flowered plants to white flowered plant = 3:1

Observed results:

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Number of white flowered plants = 14

So, Ratio of blue flowered plants : white flowered plants

35:14\\\\=5:2

So, 5:2 ≠ 3:1

Hence, the observed ratio is different from the expected ratio.

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Answer:

see attached

Step-by-step explanation:

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