How fast is the depth increasing

Assignment Help Mathematics
Reference no: EM13193448

a trough is 12 ft long, 2ft high and 2ft wide at the top and has isosceles triangular ends. if water is put in at the rate of 1ft^3 per minuter, how fast is the depth increasing when it is 1.5 ft deep?

Reference no: EM13193448

Questions Cloud

Find the length and width of the playground : The area of a playground is 336 yd^2. The width of the playground is 5 yd. longer than its length. Find the length and width of the playground.
Find the percentage increase : The price of a gallon of unleaded gas has risen to today. Yesterday's price was . Find the percentage increase. Round your answer to the nearest tenth of a percent.
State rotate the plane of polarized light before : The mixture did not rotate the plane of polarized light before. How had the mold changed the solution to become optically active?
What is the largest area you can enclose : If you have 80 meters of fencing and want to enclose a rectangular area up against a long, straight wall, what is the largest area you can enclose?
How fast is the depth increasing : a trough is 12 ft long, 2ft high and 2ft wide at the top and has isosceles triangular ends. if water is put in at the rate of 1ft^3 per minuter, how fast is the depth increasing when it is 1.5 ft deep?
Compute the concentration of cu2 : Calculate the concentration of Cu2+ in a solution prepared by adding 5.2 x 10 -3 mol of CuSO4 to 0.450L of 0.38 M NH3.
Find the demands x for the prices : the demand x for a hand-held electonic organizer is given by p = 5000(1-4/4+e^-0.002x) where p is the price in dollars. Find the demands x for the prices of (a)p=$600 and (b) p = $400
How many are taking algebra but not calculus : there are 870 students taking College Algebra or Calculus. 385 are taking College Algebra, 537 are taking Calculus, and 52 are taking both College Algebra and Calculus. How many are taking Algebra but not Calculus?
How to find the dimensions of a open box : how to find the dimensions of a open box when all you have is the volume which is 6000?

Reviews

Write a Review

Mathematics Questions & Answers

  How far is the balloon from the western station

Two weather tracking stations are on the equator 146 miles apart. A weather balloon is located on a bearing of N 35°E from the western station and on a bearing of N 23°E from the eastern station. How far is the balloon from the western station?

  Prove that any two universal initial objects in a category

Prove that any two universal (initial) objects in a category C are equivalent. Prove that any two couniversal (terminal) objects in a category C are equivalent.

  Calculate the critical value

Calculate the critical value

  Permutations for selecting representatives

A representative is to be selected from each of 3 departments in a small college. There are 7 people in the first department, 5 in the second department, and 4 in the third department.

  Complete the true percentage relative error

Fit a second order Newton's interpolating polynomial to estimate log 10 using the data x=8, 9, and 11. Complete the true percentage relative error.

  Determine the probability that the number selected is even

Each of the numbers 0 through 30 is written on a piece of paper and all of the pieces of paper are placed in a hat. One number is selected at random. Determine the probability that the number selected is even.

  Determining general and application controls

Identify one or more control procedures (either general or application controls, or both) that would guard against each of the following errors or problems.

  The expected gains and losses under economic

The expected gains & losses under each economic type of conditions are shown in the following table.

  Important information about graph parabola

Graph the function using the equation in part a. Explain why it is not necessary to plot points to graph when using y = a (x - h) 2 + k.

  Group actions and transitive permutations

Show that if n is odd then the set of all n-cycles consists of two conjugacy classes of equal size in An. Let G be a transitive permutation group on the finite set A with |A|>1. Show that there is some g in G such that g(a) is not equal to a for al..

  Find the dimensions of the box with maximum possible

Find the dimensions of the box with maximum possible volume that can be sent through the service, assuming that the width and height of the box are equal.

  Probability of the workers at motor works

Probability of the Workers at Motor Works 64% of the workers at Motor Works are female, while 66% of the workers at City Bank are female.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd