Suzie made a mistake in the following problem.
the mistake was made in line only input...
![subject](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 09:31 iamasia06
Suzie made a mistake in the following problem.
the mistake was made in line only input the number of the first incorrect line.
line 1
7(6) ÷ 5 + 42
line 2
7(6) ÷ 5 + 16
line 3
42 ÷ 5 + 16
line 4
42 ÷ 21
line 5
2
numerical answers expected!
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
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
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:50
Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 00:00
![question](/tpl/images/cats/es.png)
Spanish, 27.03.2020 00:00
![question](/tpl/images/cats/en.png)
English, 27.03.2020 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 27.03.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 00:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.03.2020 00:00
![question](/tpl/images/cats/es.png)
Spanish, 27.03.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 00:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)