Appendix E

Radicals

Application Practice

Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting.

Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions.

1. Many people know that the weight of an object varies on different planets, but did you know that the weight of an object on Earth also varies according to the elevation of the object? In particular, the weight of an object follows this equation: , where C is a constant, and r is the distance that the object is from the center of Earth.

a. Solve the equation for r.

b. Suppose that an object is 100 pounds when it is at sea level. Find the value of C that makes the equation true. (Sea level is 3,963 miles from the center of the Earth.)

c. Use the value of C you found in the previous question to determine how much the object would weigh in

i. Death Valley (282 feet below sea level).

ii. the top of Mount McKinley (20,320 feet above sea level).

2. The equation gives the distance, D, in miles that a person can see to the horizon from a height, h, in feet.

a. Solve this equation for h.

b. Long's Peak in Rocky Mountain National Park, is 14,255 feet in elevation. How far can you see to the horizon from the top of Long's Peak? Can you see Cheyenne, Wyoming (about 89 miles away)? Explain your answer.

Use the equation to find the total cost of producing : Write an equation that can be used to determine the total cost, C(x), encountered by Marty's Company in producing x jackets, and use the equation to find the total cost of producing 94 jackets. |

State coefficients assuming the redox reaction occurs : Balance the equation below using the smallest whole numbers for coefficients assuming the redox reaction occurs in acid solution. Add water where appropriate |

What is the economic incidence of the tax : Bottled water has the following demand function Qd = 50 - P/2. Assume that the supply curve for bottled water is given by the function P=50. A specific tax of 10 is imposed on sellers of bottled water. The economic incidence of the tax |

Identify the test statistic : Using the weights of M&Ms (in g) from the six different color categories listed in Data Set 18 in Appendix B, the STATDISK results from analysis of variance using a 0.05 significance level. Identify the test statistic, critical values, and P-value... |

Use equation editor to write mathematical expressions : Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting. |

Find out the footing width for a one-story : determine the footing width for a one-story 800 square feet conventional wood-frame house with a 2:1 length-to-width ratio to be constructed on a site in a warm climate with the following soil |

Determine the deadweight loss is equal to what : Consider the demand and supply curves for rental apartments: Qd= 1000 - P, Qs=P - 100. Assume that the government imposes a price ceiling on rental apartments of 400. In this situation the deadweight loss is equal to |

Find the matrix dx relative to the basis b : Let B = { 1,x,ex,xex} be a basis of a subspace W of the space of continuous functions, and let Dx be the differential operator on W. Find the matrix Dx relative to the basis B. |

State the solubility product constants for zns and cus : You will encounter a simiar mixture in this experiment. The solubility product constants for ZnS and CuS are 1.1x10^-21 and 6x10^-36, respectively. A.) Show that both ZnS and CuS will precipitate at pH8. B.) Show that only CuS will precipitate whe.. |

## Determine the steady-state probabilities for this transitionDetermine the steady-state probabilities for this transition matrix algebraically and explain what they mean. |

## Graphs-vertices and cycle lengthA nontrivial graph G is called prime if G = G_1 x G_2 implies that G_1 or G_2 is trivial. Show that if a connected graph G has a vertex which is not in a cycle of length four, then G is prime. |

## Binary operations-equivalence classesShow that ~ is an equivalence on M and if a* deontes the equivalence class of a, let M* = {a*| a belongs to M} denote the set of all equivalence classes. Show that a*b* = (ab)* is a well-defined operation on M* deontes. |

## Graph and pythagorean theoremGraph the functions y=x and y= square root of x on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs. |

## Find bounds on the p-valueAn experimenter has conducted a single-factor experiment with six levels of the factor, and each factor level has been replicated three times. The computer value of the F-statistic is F0=3.26. Find bounds on the P-value. |

## For how many miles did he drive the truckOmar rented a truck for one day. There was a base fee of , and there was an additional charge of cents for each mile driven. Omar had to pay when he returned the truck. For how many miles did he drive the truck? |

## How far from home is juanMary works due north of home. her husband Juan works due east. They leave for work at the same time. By the time Mary is 3 miles from home, the distance between them is one mile more than Juan's distance from home. How far from home is Juan? |

## Find a cubic functionFind a cubic function y=ax^3+bx^2+cx+d whose graph has horizontal tangents at the points (-2,6) and (2,0). |

## Find the probability that that person''s partnerIn the game of bridge, each of 4 players is dealt 13 cards. If a certain player has no aces, find the probability that that person's partner has: |

## What is the distance between the origin and the pointWhat is the distance between the origin and the point (8, -17)? If necessary, round your answer to two decimal places. |

## Change of coordinates lagrangianConsider a Lagrangian system, with configuration space R^n, given by (x^1, ... x^n); and Lagrangian L(x', ..., x^n; v^1, ... v^n). Now consider a new system of coordinates, (y^1,... ^n), |

## Cribe a computer-based simulation for the manufacturingDescribe a computer-based simulation for the manufacturing of 1000 cell phones. use your simulation results (5 simulations)to determine the probability of obtaining a defective phone for each simulation if an outcome of 1 or 2 is considered to be .. |

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