PLS HELP!! answer the pic below
...
Answers: 3
Mathematics, 21.06.2019 15:00
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 18:00
In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
Answers: 3
Mathematics, 21.06.2019 21:10
Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?
Answers: 1
Mathematics, 21.06.2019 21:30
The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer
Answers: 1
Mathematics, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
History, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
English, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
Social Studies, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17
English, 19.05.2020 14:17
Mathematics, 19.05.2020 14:17