kordejah348
01.11.2020 •
Mathematics
Decrease £645 by 69%
Give your answer rounded to 2 DP.
Solved
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Ответ:
£199.95
Step-by-step explanation:
100% - 69% = 31%
31% of £645
= 31/100 × £645
= 0.31 × £645
= £199.95
= £199.95 is the final answer as it cannot be rounded off to 2 DP.
Ответ:
Here
Obtained marks=16
Full marks =20
Now,
Persent=Obtained marks/Full marks*100%
=16/20*100%
=80%
Step-by-step explanation: