In determining the speed s (in mi/h) of a car while studying its fuel economy, the equation

Question:

In determining the speed s (in mi/h) of a car while studying its fuel economy, the equation s² − 16s = 3072 is used. Find s.

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 22, 2023 08:58 AM

See More Questions

Find the average speed (in the given units) of an auto that travels each distance in the given time. 1. 150 mi in 3.0 h (in mi/h) 2. 190 m in 8.5 s (in m/s) 3. 8550 m in 6 min 35 s (in m/s) 4. 45 km...
The U.S. Department of Energy's Fuel Economy Guide provides fuel efficiency data for cars and trucks. A portion of the data for 311 compact, midsized, and large cars follows. The Class column...
The Corporate Average Fuel Economy (CAFE) regulations were put into law by Congress in 1975 to promote the sale of fuel-efficient automobiles and light trucks. The law requires automakers to boost...
Norma received a deficiency letter from the Internal Revenue Service. She appealed to the Independent Office of Appeals, and her appeal was denied. Now she wants to take the government to court....
GTEs Sylvania Lighting Division introduced Prestige Partnership, a program aimed at helping its 2,200 distributors do a more effective job of marketing Sylvania products. In particular, the program...
Why does a project need subject matter experts (SMEs)? AppendixLO1
Compute price-earnings ratio and describe its use in analysis. (p. 461) AppendixLO1
After closing revenues and expense, Natraj Company shows the following account balances. Dividends...................$22,000 Retained Earnings ................70,000 Income Summary...
The ledger of Pharoah Company has the following work in process inventory account. Work in ProcessPainting 5/1 Balance 3,890 5/31 Completed and transferred out ? 5/31 Direct materials 5,960 5/31...
Solve the given problems. All numbers are accurate to at least two significant digits. Two cars leave an intersection at the same time, one going due east and the other due south. After one has gone...
Solve the given equations. x-2 x-5 15 x2 5x
Use the real estate sales price data in Table 13.7 to find (1) A point estimate of and a 95 percent confidence interval for the mean sales price of all houses having a size of 20 (that is, 2,000...
The English statistician Karl Pearson (1857-1936) introduced a formula for the skewness of a distribution. P = 3 ( x median ) s Pearson's index of skewness Most distributions have an index of...
You are to specify an orifice meter for measuring the flow rate of a $35^{\circ} \mathrm{API}$ distillate $(\mathrm{SG}=0.85$ ) flowing in a $2 \mathrm{in}$. sch 160 pipe at $70^{\circ} \mathrm{F}$....
Let $\theta$ and $\phi$ be the polar coordinates. Introduce the complex numbers $z$ and $\bar{z}$, where $$\begin{equation*} z=e^{i \phi} \tan (\theta / 2) \equiv \xi+i \eta \tag{5.393}...
Suppose the profit $P$ (in dollars) of a certain item is given by $P=1.25 x-850$, where $x$ is the number of items sold. a. Graph this profit relationship. b. Interpret the value of $P$ when...
(a) Draw a simplified ray diagram showing the three principal rays for an object located outside the focal length of a diverging lens. (b) Is the image real or virtual? (c) Is it upright or inverted?...
In recent years, the number of car producers in China has increased rapidly. In fact, China now has more car brands than the United States. In addition, car sales have climbed every year and...
In what ways does a well-designed enterprise search software vary from popular search engines (e.g., Bing, DuckDuckGo, and Google)?
If samples of a specific size are selected from a population and the means are computed, what is this distribution of means called?
Find the area under the standard normal distribution for each. a. Between z = 1.10 and z = 1.80 b. To the right of z = 1.99 c. To the right of z = 1.36 d. To the left of z = 2.09 e. To the left of z...
Why do most of the sample means differ somewhat from the population mean? What is this difference called?
On January 1, 2018, Brooks Corporation exchanged $1,259,000 fair-value consideration for all of the outstanding voting stock of Chandler, Inc. At the acquisition date, Chandler had a book value equal...
1. Determine the value of the right to use asset and lease liability at commencement of the lease.
Problem 22-1 The management of Sunland Instrument Company had concluded, with the concurrence of its independent auditors, that results of operations would be more fairly presented if Sunland changed...

In determining the speed s (in mi/h) of a car while studying its fuel economy, the equation

Question:

Step by Step Answer:

To solve for s we can start by rearranging the given equation ...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions