At what rate is the base of the triangle changing

Assignment Help Mathematics
Reference no: EM13202396

The altitude of a triangle is increasing at a rate of 1500 centimeters/minute while the area of the triangle is increasing at a rate of 5000 square centimeters/minute. At what rate is the base of the triangle changing when the altitude is 12000 centimeters and the area is 100000 square centimeters?

Reference no: EM13202396

Questions Cloud

Estimate the maximum error in the calculated surface area : The circumference of a sphere was measured to be 83000 cm with a possible error of 050000 cm. Use linear approximation to estimate the maximum error in the calculated surface area.
Find the largest possible volume of the box : If 10,800 cm2 of material is available to make a box with a square base and an open top, find the largest possible volume of the box.
Draw the diagram for each and discuss the part of solution : Draw the diagram for each and discuss the part of the solution that would be different to finding the requested probabilities.
Express the volume v of the box as a function of x : A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 12 in. by 20 in. by cutting out equal squares of side x at each corner and then folding up the sides as in the figure. Express the volume V of the bo..
At what rate is the base of the triangle changing : At what rate is the base of the triangle changing when the altitude is 12000 centimeters and the area is 100000 square centimeters?
Find the work w required to pump the oil out : A spherical tank of radius 3m is half full of oil that has a density of 900kg/m3. Find the work W required to pump the oil out of a spout which extends 1.5m past the top of the sphere. (Use 9.8 for g and 3.14 for . Round your answer to three signi..
Analyze the firms past and possibly future profitability : The statement of cash flows allows the financial manager and other interested parties to analyze the firm's past and possibly future profitability
What rent should the manager charge to maximize revenue : Similarly, one additional unit will be occupied for each 10 dollar decrease in rent. What rent should the manager charge to maximize revenue?
How much work is required to remove all of the water : How much work is required to remove all of the water by pumping it over the side? Use the physical definition of work, and the fact that the weight of the Kool-Aid contaminated water is sigma = 65.9 lbs/ft^3 Don't forget to enter the correct units..

Reviews

Write a Review

Mathematics Questions & Answers

  Linear algebra-matrix of transformation

Are the following examples linear transformations from p3 to p4? If yes, compute the matrix of transformation in the standard basis of P3 {1,x,x^2} and P4 {1,x,x^2,x^3}.

  Systems of linear equations word problems

Joe wants to sell his horses for 500.00 each and his cows for 300.00 each for a total of 2100.00 for them all. How many horses and how many cows are Joe selling?

  Predict the salary for an employee

A research shows that employee salaries at company XYX, in thousands of dollars, are given by the equation y-hat= 48.5 + 2.2 a + 1.5 b where ‘a' is the years of experience, and ‘b' is the education level in years.

  Question regarding equivalence relations

Verify that each of the following are equivalence relations on the plane R^2 (where R are real numbers) and describe the equivalence classes geometrically.

  Let h be a differentiable function defined on the interval

Let h be a differentiable function defined on the interval [0,3], and assume that h(0)=1 h(1)=2 and h(3)=2. a- argue that there exists a point d belong to [0,3] where h(d)=d.

  Find the point of intersection

Find the point of intersection of the given pair of straight

  Explanation to statistics and probability

Explanation to "Statistics - Probability" question Suppose you randomly place 'r' indistinguishable balls into 'n' boxes. (a) how many different ways do you have

  How much work is required

A worker on scaffolding 70 ft above the ground needs to lift a 450 lb bucket of cement from the ground to a point 25 feet above the ground by pulling on a rope weighing 5 lb/ft. How much work is required?

  In how many hours will airplane b catch up to airplane a

airplane b takes off 60 min. After airplane a and heads in the same direction. If airplane a travels with a constant velocity of 735mph and airplane b travels with a constant velocity of 1070mph, in how many hours will airplane b catch up to airpl..

  Description of derivatives and rate of change

A beacon on a lighthouse 2000m away from the nearest point P on a straight shoreline revolves at the rate of 10 pi radians per minute. How fast is the beam of the light moving along the shoreline when it is 500m from P?

  What is the speed of the bug relative to the ground

a bug is going 2m/ minutes along the diagonal of a terrarium,indicated in the figure in the overview.The terrarium is mounted on a cart going at 6 meters/minutes. What is the speed of the bug relative to the ground.

  Construct a quadratic equation that will allow us to solve

A retailer spent $48 to purchase a number of special mugs. Two of them were broken in the store, but by selling each of the remaining mugs for 43 above the original cost per mug, she made a total profit of $22. Construct a quadratic equation that ..

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