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Identify the decimals labeled A, B, C

Identify The Decimals Labeled A B C class=

Sagot :

Answer:

A   12.9

B   13.4

C   11.8

Step-by-step explanation:

From 12 to 13, there are 10 small segments.

From 12 to 13, it is 1 unit.

That means that each small segment is 1 divided by 10 units long. Each of the small segments is a tenth of a unit, or 1/10 of a unit, or 0.1 unit.

A

12 + 0.9 = 12.9

Letter A is 9 tenths more than 12, so A corresponds to 12.9

B

12 + 0.4 = 12.4

B is 4 tenths more than 13, so B corresponds to 13.4

C

12 - 0.2 = 11.8

C is 2 tenths less than 12, so C corresponds to 11.8