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Answers: 3
Mathematics, 21.06.2019 15:00, peytonamandac9114
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
Mathematics, 22.06.2019 00:30, andrejr0330jr
Which equation represents h for right triangle abc
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Mathematics, 22.06.2019 02:30, clarkster112679
Robert has 78 tomatoes and 56 cucumbers he wants to plant them in equal rows how many in each row
Answers: 1
Mathematics, 22.06.2019 03:30, 22chandlerlashley
Explain how you can show five less than a number using an algebraic expression
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