How fast is the length of her shadow increasing

Assignment Help Mathematics
Reference no: EM13188396

A street light is at the top of a 12 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 5 ft/sec along a straight path. How fast is the tip of her shadow moving along the ground when she is 35 ft from the base of the pole?

How fast is the length of her shadow increasing?

 

Reference no: EM13188396

Questions Cloud

Explain complete ionic equation and net ionic equation : For the following reactions, write the balanced formula equation, complete ionic equation, and net ionic equation. (Use the lowest possible coefficients.
Find the probablity that at most 70% of the surveyed student : Seventy five percent of the students grading from high school in a small farm town attend college. The towns Chamber of Commerce randomly slecets 30 recent graduates and determines whether or not they will attend college.
Compute the income elasticity of demand e : Here, q is the fraction of children with annual household income x thousand dollars who will attend a live dramatic performance at a theater during the year. Compute the income elasticity of demand E at an income level of $20,000. (Round your answ..
Compute the product of using the correct number : Calculate the product of 3.214 x 10-6 and 2.6x10-3. Answer using the correct number of significant figures.
How fast is the length of her shadow increasing : How fast is the length of her shadow increasing?
How would information affect hondas optimal contract length : Just prior to signing the contract, a manager reads that one of TRW's competitors has introduced a comparable airbag using a new technology that reduces the cost by 30 percent. How would this information affect Honda's optimal contract length with..
Find the speed of the tailwind : a plane flying with a tailwind flew at a speed of 460 mph, relative to ground. When flying against the tailwind, it flew at a speed of 310mph. Find the speed of the tailwind.
Explain average molecular weight of the gas : Twenty-five pounds of gas consisting of 40% CO, and 30% H2 are placed in a cylinder 200 ft^3 in volume. What is the a) average molecular weight of the gas?
What monthly payment will the taylors be required to make : If the loan is to be amortized over 30 yr, what monthly payment will the Taylor's be required to make? (Round your answers to the nearest cent.)

Reviews

Write a Review

Mathematics Questions & Answers

  How far does a fly sitting on the rim of the record

Talk about the old days! A long-playing record has a radius of 6 inches. How far does a fly sitting on the rim of the record travel after the record has turned around once? (Use pi = 3.14).

  Important information about probability and expected value

Important information about Probability and Expected Value. Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and 2 red marbles. Find the probability that the second marble is blue, given that the firs..

  Determining error and sets

Suppose the velocity v (in m/s) of a some moving object can be computed by the formula v=10t+4, where t (in s) is the time elapsed. What is the biggest possible error (worst case) of v if the error in the measurement of t is known to be less than 0..

  Finding number of cups

A recipe uses two eggs, three cups of flour & some other ingredients. The recipe makes enough batter for 6 servings. How many cups of flour will be needed to make enough batter for ten servings?

  Can a linear equation and a linear inequality be solved

Can a linear equation and a linear inequality be solved in the same way? Explain why? What makes them different?

  Determining integrating technology

Explain the importance of appropriately integrating Texas Instruments' CBL 2 (Calculator Based Laboratory), CBR 2 (Calculator Based Ranger), Fathom, a powerful data analysis software tool from Key Curriculum Press, and Excel into the middle school..

  What can you conclude about the curve

Show that the osculating plane at every point on the curve r(t)= is the same plane. What can you conclude about the curve?

  Find the vertex and x-intercepts of the graph

Create your own unique quadratic equation in the form y = ax2 + bx + c that opens the same direction and shares one of the x-intercepts of the graph of y = x2 + 4x - 12. Determine the following. Use complete sentences and show all work to receive ..

  What is a point estimate for p

To estimate the proportion p of passengers who had purchased tickets for more than $400 over a year's time, an airline official obtained a random sample of 75. The number of those purchasing tickets for more than $400 was 45.

  Area of region between two curves

LetR be the region bounded by the graph of f(x)=3x^2+6x and g(x)=18x-5x^2. Determine the area of R

  Sketch the graph of e

leading economic indictators: the value of the conference board index of 10 economic undicatators in the U.S could be approximately by the following function of time t in months since the end of december 2002.

  Real-life applications of geometry

What do we gain by studying geometry? Do you see any geometric concepts being used in your area of expertise or in your day-to-day experiences? Explain

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