![subject](/tpl/images/cats/mat.png)
Mathematics, 13.11.2021 06:20 molinaemily009
HEL PLEASEEE
A submersible is a type of underwater vessel. Suppose a submersible starts at a depth of 40 feet below sea level, represented by –40 feet. The table shows the submersible's change in depth from one minute to the next.
Time and Depth of Submersible
2:15 p. m.
2:16 p. m.
2:17 p. m.
2:18 p. m.
–40 feet
180 feet lower
175 feet lower
185 feet lower
2. Write and evaluate a subtraction expression to find the depth of the submersible at 2:17 p. m.
3. Write and evaluate a subtraction expression to find the depth of the submersible at 2:18 p. m.
4. If the submersible dove straight down, what is the distance between the submersible's starting position at 2:15 and its position at 2:18? Show your work.
![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 14:10
Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
HEL PLEASEEE
A submersible is a type of underwater vessel. Suppose a submersible starts at a depth...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 23.02.2021 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:40
![question](/tpl/images/cats/ekonomika.png)
Business, 23.02.2021 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.02.2021 17:50
![question](/tpl/images/cats/en.png)
English, 23.02.2021 17:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.02.2021 17:50