Prove
cos(^2)x-sin(^2)x=1-2sin(^2)x...
Answers: 1
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
Mathematics, 21.06.2019 20:30
Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?
Answers: 1
English, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20
English, 03.01.2021 19:20
History, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20
English, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20
Biology, 03.01.2021 19:20
History, 03.01.2021 19:20
History, 03.01.2021 19:20
English, 03.01.2021 19:20
Mathematics, 03.01.2021 19:20