Mathematics, 14.02.2021 01:00 PaavanPatel
L3) The ABC Shipping Company charges $2.90 for all packages weighing less than or equal to 5 lbs (1). $5.20 for packages weighing more than 5 lbs and
less than 10 lbs (m), and $8.00 for all packages weighing 10 lbs or more (n). The number of packages weighing 5 lbs or less is 50% more than the number
of packages weighing 10 lbs or more. One day
shipping charges for 300 orders was $1.508. Write a system of equations to match the situation
l = 1.5h
l + m + n = 1808
l + m + n = 1508
2.901 + 5.20m + 8h = 1508
l +m+ n = 300
2.90l + 5.20m + 8h = 300
1.5l = 1
2.90l+ 5.20m + 8h = 1808
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Answers: 3
Mathematics, 21.06.2019 16:30
Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?
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L3) The ABC Shipping Company charges $2.90 for all packages weighing less than or equal to 5 lbs (1)...
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