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Answers by EverNight

Answers by EverNight
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Find an invertible matrix P and a matrix C of the form such that the matrix A has the form A. The eigenvalues of A are and with corresponding eigenvectors and .
answered Nov 13, 2021
3 votes
125k views
Write an equation to represent the following statement. The product of 12 and k is 84. Solve for k.
answered Oct 21, 2021
4 votes
143k views
Trevor Ang holds a $400,000 portfolio consisting of the following stocks: Stock Investment Beta A $100,000 1.40 B $70,000 1.60 C $30,000 1.10 D $200,000 1.00 Total $400,000 What is the portfolio's beta?
answered Aug 16, 2021
5 votes
164k views
In 2021, its first year of operations, Kimble Corp. has a $900,000 net operating loss when the tax rate is 20%. In 2022, Kimble has $250,000 taxable income and the tax rate remains 20%. Assume the management
answered Jul 25, 2021
4 votes
182k views
Water flows through a water hose at a rate of Q1 = 740 cm3/s, the diameter of the hose is d1 = 2.83 cm. A nozzle is attached to the water hose. The water leaves the nozzle at a velocity of v2 = 12.4 m/s.
answered Jul 11, 2021
6 votes
47.6k views
How does the heimlich maneuver change the volume of the chest and lungs
answered Jul 10, 2021
7 votes
48.5k views
If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 33 N · m, what minimum force must be exerted by the mechanic at the end of a 30 cm-long wrench to
answered Jul 4, 2021
3 votes
102k views
As an admirer of Thomas Young, you perform a double-slit experiment in his honor. You set your slits 1.15 mm apart and position your screen 3.23 m from the slits. Although Young had to struggle to achieve
answered Jul 2, 2021
1 vote
208k views
Read the statements below. Which person is the best listener? A. Sana listens quietly. Her mind often wanders while her friends are talking. B. Ali agrees with whatever the other person says. He rarely
answered May 28, 2021
0 votes
183k views
Choose the multiples of 2. A) 2, 3, 4, 5 B) 12, 14, 16, 18 C) 21, 22, 23, 24 D) 30, 35, 40, 45
answered May 10, 2021
3 votes
143k views
KOH+HBr-KBr+H2O which is the base in this reaction​
answered Jan 23, 2021
1 vote
137k views
I need help with #3. It’s for my science class:) also I didn’t know what to put for the subject lol
answered Jan 8, 2021
0 votes
106k views
Please answer this question!!!
answered Jan 4, 2021
3 votes
156k views
7. Why was Nat Turner's rebellion a turning point in Southern history?
answered Aug 27, 2020
4 votes
58.7k views
Lev is organizing a workshop for the City Arts Council on finding affordable housing for student artists. Lev considers his au —to be laypersons. What makes this audience fall under the category of laypersons?
answered Mar 1, 2020
0 votes
153k views
Please need help thank you!
answered Jan 14, 2020
1 vote
174k views
A sample of baking soda, naHCO3, always contains 27.37% by mass of sodium, 1.20% of hydrogen, 14.30% of carbon, and 57.14% of oxygen. Which law do these data illustrate? State the law.
answered Dec 26, 2019
5 votes
194k views
1. what stage is the middle stage of speciation? A. the populations become adapted to different environments and eventually become so different that they cannot interbreed to produce fertile offspring.
answered Nov 21, 2019
7 votes
1.3k views
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