Mathematics, 01.09.2020 23:01 hxmiltrxshh
To get a B in math Katie must average 80 on 5 tests. Scores on her first 4 tests were 88, 71, 64 and 90. What is the lowest score she can get on her fifth test and still get a B? Savings = $
Answers: 1
Mathematics, 21.06.2019 21:00, Kekkdkskdkdk
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
To get a B in math Katie must average 80 on 5 tests. Scores on her first 4 tests were 88, 71, 64 and...
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