In 2010, the United States consumed 94.58 quadrillion (10 15 ) Btu of energy from renewable and

Question:

In 2010, the United States consumed 94.58 quadrillion (10¹⁵) Btu of energy from renewable and nonrenewable sources. It used 79.44 quadrillion Btu more from nonrenewable sources than from renewable sources.

(a) Write a system of equations whose solution gives the consumption of energy from renewable and nonrenewable sources (in quadrillion Btu).

(b) Solve the system of equations.

(c) Is your system consistent or inconsistent? If it is consistent, state whether the equations are dependent or independent.

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

Step by Step Answer:

Related Book For book-img-for-question

College Algebra With Modeling And Visualization

ISBN: 9780134418049

6th Edition

Authors: Gary Rockswold

See More Books

Question Posted: Jun 04, 2023 12:50 AM

See More Questions

The United States is the biggest consumer of natural gas, and the second largest natural gas producer in the world. According to the US Energy Information Administration, the United States consumed...
In 2012, the per capita consumption of soft drinks in the United States was reported to be 44 gallons. (Data extracted from on-msn .com/XdwVlq.) Assume that the per capita consumption of soft drinks...
In 2011, the per capita consumption of coffee in the United States was reported to be 4.16 kg, or 9.152 pounds. (Data extracted from www.ico.org.) Assume that the per capita consumption of coffee in...
The engines of most rockets produce a constant thrust (forward force). However, when a rocket is fired, its acceleration increases with time as the engine continues to operate. Is this situation a...
Why are internal controls less effective in capital and investment processes?
(Models for Setting GAAP ) Presented below are three models for setting GAAP . 1. The purely political approach, where national legislative action decrees GAAP. 2. The private, professional approach,...
10-10. Qu es un mercado de prueba y cules son sus tres tipos?
New Orleans Paddlewheels, Inc. (NOP), is a Louisiana corporation formed in 1982 when James Smith, Sr., and Warren Reuther were its only shareholders, with each holding 50 percent of the stock.NOP is...
what is the major objective of accounting?
Break-Even Point The break-even point for a company is where costs equal revenues. Therefore the break-even point is the solution to a system of two equations. For each of the following, C represents...
A box has an open top, rec- tangular sides, and a square base. Its volume is 576 cubic inches, and its outside surface area is 336 square inches. Find the dimensions of the box.
Express the integral as an iteratedintegral in six different ways, where E is the solid bounded by the given surfaces. x = 2, y = 2, z = 0, x + y - 2z = 2 E F(x, y, 2) dV
5) A frictionless rod of length L rotates counterclockwise in the with constant angular speed w at an angle a to the z axis. A bead of mass m, free to slide on the rod, leaves the origin with initial...
1) Louisa is a corn farmer in Illinois. She anticipates a harvest in August of 3 million bushels of yellow corn. Today is May. Louise plans to hedge her sale of corn in August using corn futures...
2. DETAILS MY NOTES In a statistical test, we have a choice of a left-tailed test, a right-tailed test, or a two-tailed test. Is it the null hypothesis or the alternate hypothesis that determines...
2. The model of a two-story building shown in Figure 2. The girders are assumed to be rigid, and the columns have flexural rigidities EI and EI2, with negligible masses. The stiffness of each column...
Prepare journal entries to record these transactions. (List all debit entries before credit entries. Credit account titles are automatically indented when amount is entered. Do not indent manually....
Which one of the five generic competitive strategies discussed in Chapter 5 most closely approximates the competitive approach that lululemon is employing?
You are interested in investing and are considering a portfolio comprised of the following two stocks. Their estimated returns under varying market conditions are provided: (note: it is difficult to...
The production manager of a chemical plant wants to determine the roles that temperature and pressure play in the yield of a particular chemical produced at the plant. From past experience, she...
How many indicator variables must be created to represent a nominal independent variable that has five categories?
Create and identify indicator variables to represent the following nominal variables. a. Religious affiliation (Catholic, Protestant, and others) b. Working shift (8 a.m. to 4 p.m., 4 p.m. to 12...
Use the failure probability and consequence scores shown in the table to determine the risk factor for the project. Maturity 0.2 Cost 0.5 Complexity 0.5 Schedule 0.1 Dependency 0.4 Reliability 0.2...
Heidi, age 61, has contributed $20,000 in total to her Roth 401(k) account over a six-year period. When her account was worth $50,000 and Heidi was in desperate need of cash, Heidi received a $30,000...
The liability for preferred dividends declared is recorded on the date of record. 1 point True False

In 2010, the United States consumed 94.58 quadrillion (10 15 ) Btu of energy from renewable and

Question:

Step by Step Answer:

a b c The system is consistent ...View the full answer

College Algebra With Modeling And Visualization

Students also viewed these Mathematics questions