Set up systems of equations and solve by any appropriate method. All numbers are accurate to at

Question:

Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits.

A total of 42.0 tons of crushed shale-oil rock is to be refined to extract the oil. The first contains 18.0 gal/ton and the second contains 30.0 gal/ton. How much of each must be refined to produce 1050 gal of oil?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Mar 19, 2023 01:09 AM

See More Questions

Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits. A total of 42 tons of two types of ore is to be loaded into a smelter....
Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits. Two fuel mixtures, one of 2.0% oil and 98.0% gasoline and another of 8.0%...
Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits. In an office building one type of office has 800 ft 2 and rents for...
1. What options does Personal Trainer have for developing a new system? What are some specific issues and options that Susan should consider in making a decision? 2. Susan has been asked to prepare a...
A random sample of 10 Democrats and 10 Republicans were asked what is the largest value (in percentage) that one should be expected to pay as taxes. a. Test the hypothesis that Democrats have a...
Comparing SAT scores. Refer to Exercise 2.46 (p. 80) and the data on state SAT scores saved in the SAT file. Consider a scatterplot for the data, with 2014 SAT score on the vertical axis and 2011 SAT...
Pennies spinning. Hold a penny upright on its edge under your forefinger on a hard surface, then snap it with your other forefinger so that it spins for some time before falling. Based on 50 spins,...
For each of the following independent fact patterns, indicate whether a termination of the partnership has occurred for tax purposes. Assume that no other partnership interests are sold either one...
Which of the following is one component of the trilemma governments face when selecting monetary deals? Select one: a) restrictions on international capital movements b)stability in exchange rates...
Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits. An online merchandise company charges $4 for shipping orders of less than...
Set up systems of equations and solve by any appropriate method. All numbers are accurate to at least two significant digits. In measuring the angles of a triangular parcel, a surveyor noted that one...
If the labour market is working properly, why would there be any unemployment at all?
Albert is in third grade and has documented impulsivity issues in class. Develop a plan to teach Albert how to answer questions in class appropriately. He will currently shout out answers and if the...
What type of atmosphere is generated in the zara locations? How do the stores draw in their customers? Is there any atmospherics that would make you stay in the stores? Is it enjoyable inside, does...
You've been asked to create a machine learning service that helps people choose what concert to attend on a particular date based on the type of music they prefer, who is singing, and where the event...
What are the lessons (human resource, marketing, services, location, pricing, etc.) that Disney learned from its previous international ventures (Japan, EDL, HK)? What were some of the mistakes and...
17.C. a. A person asks you to convert a given point (x,y) into polar coordinates (r, 0). Explain how this might be an ambiguous question (i.e., is further information needed?). b. There is only 1 out...
How would you respond to someone who has questions or concerns about diversity?
2.) Find the Laplace transform of f(t) 7e-St cos 2t +9 sinh2 2t. Use Laplace Table. %3D
The viscosity of a chemical intermediate is measured every hour. Twenty samples each of size n = 1 are in the following table. (a) Using all the data, compute trial control limits for individual...
The following table of data was analyzed in Quality Engineering [19911992, Vol. 4(1)]. The average particle size of raw material was obtained from 25 successive samples. (a) Using all the data,...
Pulsed laser deposition technique is a thin film deposition technique with a high-powered laser beam. Twenty-five films were deposited through this technique. The thicknesses of the films obtained...
Your company produces a health magazine. Its sales data for 1 - year subscriptions are as follows: Year of Operation Subscriptions Sold % Expired at Year End 2 0 2 0 $ 3 0 0 , 0 0 0 5 2 0 2 1 $ 6 4 7...
Problem 3 - 2 0 ( Static ) Calculate profitability and liquidity measures LO 3 - 3 , 3 - 4 , 3 - 6 Presented here are the comparative balance sheets of Hames Incorporated at December 3 1 , 2 0 2 3...
3 Required information [The following information applies to the questions displayed below) John and Sandy Ferguson got married eight years ago and have a seven-year-old daughter. Samantha. In 2020,...

Set up systems of equations and solve by any appropriate method. All numbers are accurate to at

Question:

Step by Step Answer:

Let x represent the amount in tons of the first kind of crushed shaleoil rock that needs to be refin...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions