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Write the augmented matrix for the system of equations: -4x + 6y = 1 3x - 7y = 1 a. [-4 6 1; 3 -7 1] b. [-4 3 6; 6 -7 1] c. [-4 6 1; 3 -1 7] d. [4 -6 -1; -3 7 -1]
answered
Dec 24, 2024
Mathematics
high-school
4
votes
144k
views
When you lift a book from the ground to your desk, what kind of work do you do, negative or positive? By lifting the book, what do you change? Does the book gain or lose energy? What kind of energy? PLEASE
answered
Dec 4, 2024
Physics
high-school
4
votes
162k
views
Which of the following would be an appropriate strategy during the maturity stage of the product lifecycle? Modify the market, product offering, or marketing mix.
answered
Nov 19, 2024
Business
high-school
4
votes
149k
views
What is the answer to C I really need this done. Thanks
answered
Jun 23, 2024
Mathematics
high-school
1
vote
35.6k
views
_______________ ________________ becomes as important in the design as the motifs themselves. A. Color theory. B. Texture and composition. C. Historical context. D. Audience interpretation.
answered
Apr 26, 2024
Arts
high-school
3
votes
177k
views
Which method enables you to scale and rotate an image? 1) Edit> Transform 2) Select> Modify> Scale and Rotate 3) Image> Rotate Canvas 4) Image> Trim
answered
Mar 16, 2024
Computers and Technology
high-school
3
votes
174k
views
The greatest improvement to having pharmacy school classes online is ________________________.
answered
Feb 15, 2024
Medicine
college
7
votes
110k
views
What part did John Sutter have in the discovery of gold in California?
answered
Oct 22, 2023
History
high-school
6
votes
215k
views
I need to determine m∠z. Can anybody help with this?
answered
Aug 27, 2023
Mathematics
high-school
6
votes
182k
views
In a hypertonic solution, where there are too many solutes outside of the cell, water will move ... A. both into and out of the cell. B. out of the cell. C. into the cell.
answered
May 1, 2023
Biology
high-school
9
votes
160k
views
Which was the central issue the Supreme Court ruled on in the Dred Scott decision of 1857
answered
Mar 26, 2023
History
college
9
votes
193k
views
It is ethical to gossip about someone you dislike. true false
answered
Mar 15, 2023
Social Studies
high-school
2
votes
78.2k
views
Find the sum of the interior angles of a 22-sided polygon. Group of answer choices 1,980° 2,160° 3,360° 3,600°
answered
Feb 4, 2023
Mathematics
high-school
7
votes
152k
views
What is the sales tax if an item is 7$ and with tax it's 7.48 what percent is of the sale tax is being charged
answered
Dec 12, 2022
Mathematics
high-school
11
votes
117k
views
In CDE, the measure of angle E=90° the measure of C=83° and DE= 8.6 feet. Find the length of EC to the nearest tenth of a foot.
answered
Dec 12, 2022
Mathematics
high-school
3
votes
8.3k
views
Rounding to the first decimal place, calculate the mean for the following distribution of homicide rates in the 12 metropolitan areas with the lowest homicide rates (homicides per 100,000 population) in
answered
Oct 26, 2022
Mathematics
college
4
votes
175k
views
PLZ HELP ME AND SORRY IF THE PHOTO IS BLURRY!?!?
answered
Oct 12, 2022
Mathematics
college
10
votes
88.4k
views
- 8(- 3.3) multiply (-3.3) how many times? Move from 0 to where ? Product:_____
answered
Sep 12, 2022
Mathematics
high-school
4
votes
184k
views
Please help Firts I need to write with a function Second what is the answer
answered
Aug 23, 2022
Mathematics
college
3
votes
24.0k
views
Amino acids are linked together to form this organic conpund which gives organism their physical trait Carbohydrates Lipids Nucleic Acids Proteins
answered
Aug 21, 2022
Biology
college
2
votes
113k
views
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