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Mathematics, 16.07.2019 05:30 marissastewart533
*shown in picture* i’ve been doing his for 20 minuets now and i can’t understand
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Mathematics, 21.06.2019 23:30, kelyanthecrafte
Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)
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*shown in picture* i’ve been doing his for 20 minuets now and i can’t understand...
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