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5 votes
Which expression is equivalent to this number

28 19/100


A. 20 + 8 + 0.1 + 0.09

B. 2 + 8 + 0.01 + 0.09

C. 20 + 8 + 0.1 + 0.9

D. 2 + 8 + 1 + 9

2 Answers

4 votes

Answer:

The correct answer is A.

Explanation:

User Joe Eng
by
8.3k points
2 votes
The correct answer is A.

This is because the whole number 28 has a 2 in the tens place, meaning it has 2 tens, and 10x2=20. Same goes for the 8 in the ones place (8x1=8)
20+8=28. Then, 19/100 is equal to 0.19, which has a 1 in the tenths place and a 9 in the hundreths place put together to get 28.19

User Brazil
by
8.3k points

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