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leva [86]
4 years ago
7

Find the difference between the estimated value of 55-21

Mathematics
1 answer:
DENIUS [597]4 years ago
6 0

60-20=40

Step-by-step explanation:

55 estimated is equal to 60

21 estimated is equal to 20

therefore 60-20

=40

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Step-by-step explanation:

The table gives the area between z=0 and the given magnitude of z. That is, the area between z = 0 and z = -0.6 is 0.23, as found in the 0.6 column of the table. Similarly, the area between z = 0 and z = 0.3 is 0.12, as found in the 0.3 column of the table.

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