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steposvetlana [31]
3 years ago
5

Nancy's 50-meter freestyle swim time was 28.004 seconds. Betty’s 50-meter freestyle swim time was 27.949 seconds. What was the d

ifference between Nancy's and Betty's swim times?
Mathematics
2 answers:
loris [4]3 years ago
6 0
The difference between the 2 times would be .055 seconds...
cluponka [151]3 years ago
5 0
28.004-27.949=0.055. "Difference" refers the operation of subtraction, so you just subtract the smaller value from the larger to find the difference
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By direct inspection we see that parallelogram C'D'E'F' translated to the right is moved 9 in +x direction and 4 in -y direction. Hence, the translation vector is equal to:

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