Mathematics, 26.03.2020 19:58 kiekie1986
(1 point) Use differentials to estimate the amount of material in a closed cylindrical can that is 40 cm high and 16 cm in diameter if the metal in the top and bottom is 0.1 cm thick, and the metal in the sides is 0.05 cm thick. Note, you are approximating the volume of metal which makes up the can (i. e. melt the can into a blob and measure its volume), not the volume it encloses. The differential for the volume is dV=dV= dr+dr+ dhdh dr=dr= and dh=dh= (be careful) The approximate volume of material is cm3cm3.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:30
Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2
Answers: 2
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
Mathematics, 22.06.2019 00:00
The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.
Answers: 2
Mathematics, 22.06.2019 00:20
Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry
Answers: 1
You know the right answer?
(1 point) Use differentials to estimate the amount of material in a closed cylindrical can that is 4...
Questions
Mathematics, 24.09.2020 21:01
Mathematics, 24.09.2020 21:01
Business, 24.09.2020 21:01
Social Studies, 24.09.2020 21:01
Chemistry, 24.09.2020 21:01
Biology, 24.09.2020 21:01
Health, 24.09.2020 21:01
