![subject](/tpl/images/cats/mat.png)
Mathematics, 08.01.2021 14:00 veve1787
A submarine was at the surface of the water. 21 seconds later, it was at a depth of 294 meters. What was the average change in the submarines depth each second?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?
Answers: 1
You know the right answer?
A submarine was at the surface of the water. 21 seconds later, it was at a depth of 294 meters. What...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 04:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 04:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 04:01
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 04:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.05.2020 04:01
![question](/tpl/images/cats/en.png)
English, 29.05.2020 04:01
![question](/tpl/images/cats/ekonomika.png)
Business, 29.05.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 04:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.05.2020 04:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.05.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.05.2020 04:01