Mathematics, 18.02.2021 04:10 giulianna41
i did these problems(except 28) but not sure abt my answers. im really confused on 26 and 28 but any help will be appreciated! looking for answers to compare but explanations will be helpful(for 26&28 especially) ty!!!
Answers: 3
Mathematics, 21.06.2019 14:30, torresalysabeth
Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.
Answers: 1
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, 21.06.2019 18:30, anabellabenzaquen
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
i did these problems(except 28) but not sure abt my answers. im really confused on 26 and 28 but any...
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