Lana wants to buy a books
for $6.95. how can she pay for the book using only dollars, dimes,...
![subject](/tpl/images/cats/mat.png)
Mathematics, 12.10.2019 17:00 Bringuplana
Lana wants to buy a books
for $6.95. how can she pay for the book using only dollars, dimes, and nickels?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, nallaico585
What is the greater volume 72 quarts or 23 gallons
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30, gabrielaaaa1323
At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50, Roshaan8039
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?
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 25.11.2020 14:00
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 25.11.2020 14:00
![Konu](/tpl/images/cats/en.png)
English, 25.11.2020 14:00
![Konu](/tpl/images/cats/en.png)
English, 25.11.2020 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.11.2020 14:00