A number, n, is multiplied by -0.4. The product is
-3/4
What is the value of n?...
![subject](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 17:40 gretchcampbell
A number, n, is multiplied by -0.4. The product is
-3/4
What is the value of n?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.02.2021 20:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.02.2021 20:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
SAT, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 20:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.02.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 08.02.2021 20:20