![subject](/tpl/images/cats/mat.png)
Mathematics, 27.09.2019 16:50 tesie
Apiece of copper with a volume of 8.25 cm³ has a mass of 73.92 g. a piece of iron with a volume of 5 cm³ and has a mass of 39.35 g. which metal has the greater density?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 15:50
Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
Answers: 1
You know the right answer?
Apiece of copper with a volume of 8.25 cm³ has a mass of 73.92 g. a piece of iron with a volume of 5...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.05.2021 02:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)
Physics, 15.05.2021 02:20
![question](/tpl/images/cats/es.png)
Spanish, 15.05.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 02:20
![question](/tpl/images/cats/en.png)
English, 15.05.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 02:20
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 02:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)