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Factor the expression completely over the complex numbers. x3−4x2+4x−16
asked
Dec 24, 2024
Mathematics
college
1
answer
111k
views
Which of the following four spectral classifications signifies the coolest stellar surface temperature? A) B B) K C) G D) A
asked
Nov 11, 2024
Physics
high-school
1
answer
35.6k
views
Do H, K, Rb, Fr have the same number of valence electrons or the same number of energy levels? A) Same number of valence electrons B) Same number of energy levels C) Different number of valence electrons
asked
Oct 20, 2024
Chemistry
high-school
1
answer
191k
views
The source of energy in most food chains on earth begins with sun. write the names of the missing organisms to show how energy moves through the food chain, finishing with the girl eating a beef hamburger
asked
Oct 8, 2024
Biology
high-school
1
answer
215k
views
Some countries require all businesses to be over 50 percent owned by its citizens. If mcdonald’s wants to expand into a country with this regulation, which of the global entry strategies would not be an
asked
Oct 4, 2024
Business
high-school
2
answers
84.2k
views
Which of the following statements best describes the function of the chordae tendineae? They pull downward on the valve cusps, thereby preventing the AV valves from being pushed into the atria (prolapsing).
asked
Sep 25, 2024
Biology
high-school
1
answer
55.8k
views
Calculate the temperature at which a solution containing 54g of glucose in 250g of water will freeze
answered
Aug 24, 2024
Chemistry
high-school
1
answer
30.5k
views
-3x+2y=48 3x+y=42 solve the Systems of Equations by Elimination
answered
Aug 3, 2024
Mathematics
high-school
1
answer
156k
views
Short artery from the root of the superior mesenteric artery to the root of the inferior mesenteric artery or one of its branches A. Arc of Riolan B. artery of Drummond C. colic artery
asked
Jun 25, 2024
Biology
high-school
1
answer
89.2k
views
If the NP sees _________________ on an upright or abdominal x-ray, then this is confirmation of perforated peptic ulcer. a) Free Air Under the Diaphragm b) Gastric Erosions c) Gallstones d) Bowel Obstruction
asked
May 2, 2024
Health
high-school
1
answer
171k
views
What is Turkle's concluding call-to-action near the end of her argument? How does she suggest we change our behavior to address the issue she has been arguing against?
asked
Apr 13, 2024
English
high-school
1
answer
228k
views
I'm doing some work and I can't seem to figure out, u/29+156=166 u= ?
asked
Mar 7, 2024
Mathematics
high-school
1
answer
66.8k
views
For he was likely, had he put on, to have proved most royal; and for his passage, the soldiers' music and the rite of war ("He" refers to) 1) The king 2) The soldier 3) The musician 4) The priest
asked
Mar 7, 2024
English
high-school
1
answer
77.1k
views
Spheres of equal size are piled in the form of complete pyramid with regular base, find the total number of spheres in the pile if the number of spheres in the long side is 5 and that of the short side
answered
Feb 28, 2024
Physics
high-school
1
answer
143k
views
The End of the Space Shuttle Program
asked
Feb 18, 2024
Physics
high-school
1
answer
100k
views
HELP!!!!!!!!!!!!! Kellie has written the following rough draft of a report on the fall of the Han Dynasty. Choose the correct way to complete each sentence. Han Dynasty The Han Dynasty fell around AD 220
asked
Feb 12, 2024
History
high-school
1
answer
33.7k
views
Find the value of u to the nearest tenth of a centimeter
asked
Dec 11, 2023
Mathematics
high-school
1
answer
188k
views
What problems did the US troops have
answered
Oct 18, 2023
History
high-school
1
answer
48.3k
views
Suppose Erin receives an inheritance worth $50,000. If her MPC is 0.75, how much of the additional $50,000 that Erin earns will be spent
asked
Jun 4, 2023
Business
high-school
1
answer
102k
views
I’m really stuck on this question
answered
Apr 30, 2023
Mathematics
high-school
2
answers
60.1k
views
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