Mathematics, 28.06.2019 16:00 ineedhelp2285
Atextbook store sold a combined total of 266 math and biology textbooks in a week. the number of math textbooks sold was 54 more than the number of biology textbooks sold. how many textbooks of each type were sold?
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Mathematics, 21.06.2019 16:50
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
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Mathematics, 21.06.2019 18:00
Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.
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Mathematics, 21.06.2019 19:30
When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
Answers: 1
Atextbook store sold a combined total of 266 math and biology textbooks in a week. the number of mat...
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