User Account

All Pages

What is the distance

Assignment Help Mathematics
Reference no: EM131123342

A boat on the ocean is 6 miles from the nearest point on a straight line shore, call it P. At a distance of eight miles from P is a restaurant. Alex plans to get to the restaurant by swimming to a point X between the P and the restaurant and walk the remaining part. What is the distance from P to X which will minimize the time Alex will take to arrive at the restaurant if his swim rate is 2 miles per hour and his walk rate is 3 miles per hour? Be sure to justify the minimum claimed.

Reference no: EM131123342

Questions Cloud

Explain the equilibrium price and quantity in the market : Describe the equilibrium price and quantity in this market. Assume that the government imposes a price floor of $12 in the E-Book market. Explain what would happen in this market.
Analyze the results in terms of success or failure : How would you design a research study to better understand the generic competitors for this product? What are the limitations of the game theory approach to understanding competitive strategy?
Writing assignment on reflective essay : Introduction: Now that you are nearing the completion of WRTG 101, you have reached a time when it can be useful to you to reflect and evaluate your learning experience. In a fast-paced course such as this one, you have worked hard and quickly to ..
What is hazard - risk- residual risk and acceptable risk : Discuss the differences between the terms hazard, risk, residual risk, and acceptable risk. What level of risk do you believe constitutes an acceptable risk for machine guarding
What is the distance : What is the distance from P to X which will minimize the time Alex will take to arrive at the restaurant if his swim rate is 2 miles per hour and his walk rate is 3 miles per hour? Be sure to justify the minimum claimed
How is the size of her shadow changing when she is 1.5 m : How is the size of her shadow changing when she is 1.5 m from the light?
Did you use the concept of the real purchasing power : Did you use the concept of the real purchasing power and purchasing power parity to answer the question-whether more real purchasing power is required to see a movie today than in 1939?
How do you think mr. james now views the pricing program : It is important that all employees who sell to guests understand their company's product versioning efforts. Who, in this hotel, do you think is responsible for ensuring Mike's answers to guest rate inquiries support the total revenue management e..
How far is the foot of the ladder away from the wall : How far is the foot of the ladder away from the wall when the vertical rate of change of the top is the same (numerical amount) as the horizontal rate of change of the bottom of the ladder

Reviews

Write a Review

Mathematics Questions & Answers

  Scenarios and their probabilities are ten dollar

The different scenarios and their probabilities are An urn has 2 one dollar bills, one 5$ bill and one 10$ bill. A player draws one bill at a time with out replacing them until a ten dollar bill is drawn, then the game stops.

  Three significant figures and include the appropriate units

How many grams of oxygen are in 5.89×1023 formula units of (NH4)2SO4? Express your answer to three significant figures and include the appropriate units

  Find the mass of the cylinder

The density, δ, of the cylinder x2 + y2 ≤ 25, 0 ≤ z ≤ 2 varies with the distance, r, from the z-axis: δ=2+r g/cm3. Find the mass of the cylinder, assuming x,y,z are in cm.

  What is probability of a head in a single toss of the coin

What is the probability of a 'head' in a single toss of this coin? If the coin is tossed and a 'head' results, what is the probability that p is 3/4?

  According to an article in the maclean''s magazine

According to an article in the Maclean's magazine, "Cable, satellite and wireless companies may be charging illegal late fees. Companies may calculate a compounded late-fee rate of two percent a month. However, because they charge even if a customer ..

  Prove the statement is true for all positive integers

Use mathematical induction to prove the statement is true for all positive integers, or show why it is false. 4·6 + 5·7 + 6·8 + ... + 4n(4n+2) = 4(4n+1)(8n+7)/6

  How much would they have today

According to an old myth, Native Americans sold the island of Manhattan about 400 years ago for $24. If they had invested this amount at an interest rate of 7 percent per year, how much would they have today?

  An isosceles trapezoid has an area of 40 square meters and

question 1 the area of an isosceles trapezoid in 246 square meter. if the height and the length of one of its congruent

  Find probability and computing the odds

Probability and computing the odds. Compute the odds of each of the following events and rank them in order of decreasing likelihood.

  Possible graph of velocity

An object is moving along the straight line as follows. It starts at x = 0 and then it moves to the right to x = 2. Then the object moves to the left to x = - 3

  What was the unit rate if lightning strikes

a thunderstorm produced 114 lightning strikes in 1 and 1/2 hours. what was the unit rate if lightning strikes?

  What rate is the area of the triangle formed by the ladder

A 13-foot ladder is leaning against a house when its base starts to slide away. By the time the base is 12 feet from the house, the base of the ladder is moving at the rate of 5 ft/sec.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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