Mathematics, 27.07.2020 08:01 olguita82
The school play has two leading roles. The play's director decides to choose the leading actors by drawing two names from a hat that contains the names of four students who want the lead parts. You and your best friend both want to be leads. What is the probability that you will be selected first, and then your best friend will also be selected for a leading role? A. 1/4 B. 1/8 C. 1/12 D. 1/16
Answers: 3
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180Ā° - q) = -cos q? a.) sin (a -b) = sin a cos b ā cos a sin b b.) cos (a -b) = cos a cos b ā sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 22.06.2019 02:00
Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 ā 2m6 + 5m2n4 ā m3n3 + n6 ā 4m6 + 9m2n4 ā mn5 ā 4m3n3 n6 + 7mn5 + 14m2n4 ā 5m3n3 ā 6m6 ā2m6 ā 5m3n3 + 14m2n4 + 7mn5 + n6 14m2n4 + 7mn5 ā 6m6 ā 5m3n3 + n6 n6 ā 6m6 + 7mn5 + 14m2n4 ā 5m3n3 show work
Answers: 1
Mathematics, 22.06.2019 05:30
Ty received 3/5 of his cds as gifts. if he has 60 cds, how many were gifts. explain:
Answers: 2
The school play has two leading roles. The play's director decides to choose the leading actors by d...
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