subject
Mathematics, 14.12.2019 05:31 nyaa70

Alana spent 1/3 of her free time reading and 7/10 of her free time practicing her flute, what fraction of the time did she spend reading and practicing her flute?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
The parabola opens: y=√x-4 (principal square root) up down right left
Answers: 1
question
Mathematics, 21.06.2019 17:20
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
question
Mathematics, 21.06.2019 18:40
What dimensions can créate more than one triangle ?
Answers: 1
question
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
You know the right answer?
Alana spent 1/3 of her free time reading and 7/10 of her free time practicing her flute, what fracti...
Questions
question
Social Studies, 21.11.2019 08:31
question
Mathematics, 21.11.2019 08:31
question
Mathematics, 21.11.2019 08:31
Questions on the website: 13722363