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Suppose A is an invertible matrix and the rows of A each sum to one. What can you say about the rows of A −1? Hint: phrase this as a transformation problem.
asked
Nov 24, 2024
Mathematics
high-school
1
answer
39.7k
views
Determine the intercepts of the line. Do not round your answers. 3x+2y=5
answered
Oct 13, 2024
Mathematics
high-school
2
answers
143k
views
Scenario: A pediatrician uses research-based evidence to support her argument. Identify what it uses to appeal to the audience: Options: A) Ethos B) Logos C) Pathos
answered
Sep 26, 2024
Social Studies
high-school
2
answers
113k
views
An object has an acceleration of 12.0 m/s/s. If the mass of this obiect were tripled (with no change in its net force), then its new acceleration would be m/s/s.
answered
Jun 20, 2024
Physics
high-school
1
answer
78.0k
views
Calculate the changes in the U.S. current account balance and U.S. financial account balance in each case: a) A U.S. bank gives out a $60 loan to a Japanese airline, which uses the money to buy airplanes
asked
Jun 12, 2024
Business
high-school
1
answer
174k
views
Identify the restrictions on the domain of f(x) = (x - 3) / (x + 2). 1) x ≠ -3 2) x ≠ -2 3) x ≠ 2 4) x ≠ 3
asked
Mar 12, 2024
Mathematics
high-school
1
answer
181k
views
Muslims hold The Koran to be the absolute word of: A.Muhammad B.The Angel Gabriel C.Allah D."All of humanity"
asked
Jan 24, 2024
English
high-school
1
answer
29.3k
views
Europeans’ colonization of the Americas, including the African slave trade, is a story of European triumph over non-Europeans. a. True b. False
answered
Jan 8, 2024
History
high-school
1
answer
79.9k
views
What was the main idea in chapter "The Law of Club and Fang"?
asked
Jan 6, 2024
English
high-school
1
answer
24.6k
views
¿Por qué es importante las estrategias argumentativas en un texto?
asked
Dec 8, 2023
Spanish
high-school
1
answer
50.4k
views
According to this diagram, what is sin 28°?621782890°15O O A. 15O B.815C.171517OD.Ο Ε.158О ЕPREVIOUS
answered
Nov 18, 2023
Mathematics
college
1
answer
35.7k
views
For a normal distribution, it is known that the mean is zero and the standard deviation is 1Be sure to draw and label a normal distribution for each problem. Find the probability that a z score is above
answered
Oct 26, 2023
Mathematics
college
1
answer
171k
views
43 points helppppppppppppppp
answered
Oct 16, 2023
Mathematics
high-school
2
answers
135k
views
Write the ratio 0.1 to 0.2 as a simplified fraction
answered
Sep 20, 2023
Mathematics
college
1
answer
12.7k
views
Im having difficulty pls help me as soon as possible bc im about to have a nervous break down thanks data set includes the following numbers: nineteen over 4, two and one fifth, 85%, and 3.24. Part A:
answered
Aug 10, 2023
Mathematics
college
1
answer
44.6k
views
How many coats are there on the bed?
answered
May 3, 2023
English
college
2
answers
88.8k
views
How many hours do you have to work to earn one credit? 40 O 100 O 160 O 256
answered
Apr 9, 2023
Business
college
1
answer
148k
views
Jerome knew it was wrong for his company to continue ignoring environmental standards set down by the state. Jerome is able to determine this based on:.
asked
Feb 6, 2023
Business
high-school
1
answer
183k
views
How did Miguel save Hortensia and Esperanza from the robbers
answered
Jan 1, 2023
English
high-school
1
answer
226k
views
Why do flowers have such colorful petals? * A. So you can see them at night B. To trap insects C. To scare away predators D. To attract animals for pollination E. Petals don't have color
asked
Dec 7, 2022
Biology
high-school
1
answer
26.8k
views
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