Evaluate each following expression for x = 2, y = 5, and z = 3. 1. 3x(y

Question:

Evaluate each following expression for x = 2, y = 5, and z = 3.

1. 3x(y + z)

2. xz(2y + x - z)

3. 6z + 2y / 4

4. The expression 5 (F - 32) / 9 gives the equivalent degrees Celsius for F degrees Fahrenheit. Complete the table by evaluating this expression for each given value of F.

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

Step by Step Answer:

Related Book For book-img-for-question

Prealgebra

ISBN: 978-0321955043

7th edition

Authors: Elayn Martin Gay

See More Books

Question Posted: Feb 12, 2018 02:42 AM

See More Questions

The formula for converting Fahrenheit degrees to Celsius degrees is C = 5/9 (F - 32). For what temperature are the Celsius and Fahrenheit values the same?
The precise formula for converting Celsius degrees to Fahrenheit degrees is F = 9/5 C + 32. An easier-to-use formula that approximates the conversion is F = 2C + 30. (a) Compare the values given by...
For G(x,y) = x2In y - 3x - 2y + 1 find all values of x and y such that Gx(x,y) = 0 and Gy(.x, y) = 0 Simultaneously
Cancer is a frightening disease. The biological process that creates cancerous cells from healthy tissue is poorly understood at best. Much research has been conducted into how external conditions...
Consider the gasoline mileage data in Exercise 12-5. (a) Find 99% confidence intervals on B1 and B6. (b) Find a 99% confidence interval on the mean of Y when x1 = 300 and x6 = 4. (c) Fit a new...
If you were to find yourself on a boat in the Chesapeake Bay, what aquatic ecosystem would you be in? What ecosystem would you be in if you were in the middle of Everglades National Park?
What are some important cultural dimensions?
Use the Frequencies procedure to investigate the variability of the respondent's current age (AGE) and age when the respondent's first child was born (AGEKDBRN). Click on Analyze, Descriptive...
journalize Campbell Industries sells to wholesalers. Customers must pay within 15 days or at the point of sale using a credit card. Campbell's cost of goods sold is 40% of sales. The company had the...
Honda Motor Corporation of Japan is a leading international manufacturer of automobiles, motorcycles, all-terrain vehicles, and personal watercraft. As a Japanese company, it follows Japanese GAAP...
Evaluate each following expression for x = 2, y = 5, and z = 3. 1. 2z + 6 /3 2. 70 / 2y - 15 / z 3. 3x+ + 2x - 5 4. (4y + 3z)2 5. (xy - 5)4
Decide whether the given number is a solution of the given equation. See Example 6. 1. Is 9 a solution of n - 2 = 7? 2. Is 50 a solution of 250 = 5n? 3. Is 8 a solution of 11n + 3 = 91? 4. Is 0 a...
The following data were collected for the reaction A(g) + B(g) Products. a. Determine the rate law for this reaction. b. Calculate the rate constant. c. Calculate the rate when [A] = 0.200 M and [B]...
Popcorn company is expected to pay $1 dividend per share at the end of this year, $1.50 dividend per share at the end of year 2, $2 dividend per share at the end of year 3, and $2.50 dividend per...
Increased spending for COVID economic relief is an important issue for many struggling in the current economy. A specific policy to combat this issue is put forward and it is found that 78% of...
James worked a total of 186 hours for the month of June 2020. His rate per hour is working hours of the 450 per hour. Overtime premium is 30%. The company is 8 hours a day. The company's regular...
Question Researchers collected a simple random sample of 36 children who had been identified as gifted in a large city. The following histograms show the distributions of the IQ scores of mothers and...
Shown below is activity for one of the products of Denver Office Equipment: January 1 balance, 700 units @ $55 per unit $38,500 Purchases: January 10: 700 units @ $60 per unit January 20: 1,100 units...
How can confidence in a proposed model be assessed?
If there is an unrealized holding gain on available-for-sale investments, it is reported as?
Use a CAS to find the exact area of the surface obtained by rotating the curve about the -axis. If you're CAS has trouble evaluating the integral, express the surface area as an integral in the other...
If the region R = = {(x, y) |x ¥ 1, 0 ¤ y ¤ 1/x} is rotated about the -axis, the volume of the resulting solid is finite. Show that the surface area is infinite. (The surface is...
(a) If a > 0, find the area of the surface generated by rotating the loop of the curve 3ay2 = x(a - x)2 about the -axis. (b) Find the surface area if the loop is rotated about the -axis.
thumbs up if correct A stock paying no dividends is priced at $154. Over the next 3-months you expect the stock torpeither be up 10% or down 10%. The risk-free rate is 1% per annum compounded...
Question 17 2 pts Activities between affiliated entities, such as a company and its management, must be disclosed in the financial statements of a corporation as O significant relationships O segment...
Marchetti Company, a U.S.-based importer of wines and spirits, placed an order with a French supplier for 1,000 cases of wine at a price of 200 euros per case. The total purchase price is 200,000...

Evaluate each following expression for x = 2, y = 5, and z = 3. 1. 3x(y

Question:

50 59 77 68 5(F – 32) 9.

Step by Step Answer:

1 3x y z 3 25 3 3 28 68 48 2 xz2y x z 2 32 ...View the full answer

Prealgebra

Students also viewed these Calculus questions