1−(cos^4(α))−(1/4)(sin^2(2α))+ cos(2α)
im really confused on how to do it, so please hel...
Mathematics, 18.02.2020 22:56, nathangirnet
1−(cos^4(α))−(1/4)(sin^2(2α))+ cos(2α)
im really confused on how to do it, so please help.
Answers: 2
Mathematics, 21.06.2019 15:30, Reese7977
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Answers: 3
Mathematics, 21.06.2019 16:30, tleppek6245
Can someone me with this problem . show your work .
Answers: 1
Mathematics, 21.06.2019 17:00, iamaguest
Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.
Answers: 3
History, 12.03.2021 19:10
Mathematics, 12.03.2021 19:10
Chemistry, 12.03.2021 19:10
Mathematics, 12.03.2021 19:10
Arts, 12.03.2021 19:10
English, 12.03.2021 19:10
Mathematics, 12.03.2021 19:10