Mathematics, 29.09.2019 05:30 idklol81
Identify each of the sequences in exercises 22 and 23 as arithmetic or geometric. state a rule for obtaining each number from the preceding number. what is the 12th num- ber in each sequence? 15, 30, 60, 120
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:30
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:10
Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52
Answers: 2
Mathematics, 21.06.2019 23:00
Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.
Answers: 1
You know the right answer?
Identify each of the sequences in exercises 22 and 23 as arithmetic or geometric. state a rule for o...
Questions
Mathematics, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
English, 28.01.2021 21:50
Mathematics, 28.01.2021 21:50
English, 28.01.2021 21:50
