Mathematics, 25.06.2019 22:00 BaileyElizabethRay
Idont understand chris baked cupcakes for his bakery. he baked 24 vanilla cupcakes and the rest were chocolate cupcakes. he baked 96 cupcakes in all. how many chocolate cupcakes did he bake? use the variable c to represent the number of chocolate cupcakes he baked. which equation represents this situation and its solution? a 96c = 24; c = 4 b 24c = 96; c = 4 c c + 24 = 96; c = 72 d c + 96 = 24; c = 72
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:30
Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought
Answers: 1
Idont understand chris baked cupcakes for his bakery. he baked 24 vanilla cupcakes and the rest were...
Mathematics, 18.12.2019 15:31
History, 18.12.2019 15:31
Mathematics, 18.12.2019 15:31
History, 18.12.2019 15:31
Mathematics, 18.12.2019 15:31
Mathematics, 18.12.2019 15:31
English, 18.12.2019 15:31
History, 18.12.2019 15:31
Chemistry, 18.12.2019 15:31