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Answers by Donnalee

Answers by Donnalee
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Which statement best describes an energy pyramid?
answered Dec 13, 2021
4 votes
148k views
A "scale" is constructed with a 4-ft-long cord and the 10-lb block D. The cord is fixed to a pin at A and passes over two small pulleys at B and C. Determine the weight of the suspended block E if the
answered Nov 6, 2021
3 votes
82.4k views
How come all skyscrapers don't look alike?
answered Oct 24, 2021
1 vote
163k views
1-What difference did the Government of India Act make to the balance of power?
answered Jul 16, 2021
3 votes
130k views
Which expressions are equivalent to cos^2(105degrees) – sin^2(105°)? Check all that apply. Edge 2020
answered Apr 3, 2021
4 votes
160k views
List three things that you think are beautiful. Describe their beauty.
answered Mar 16, 2021
2 votes
69.6k views
If f(x) = 6x^2 - 2x - 5 and g(x) = -2x^2 + 3x - 1, find (f-g) (x)
answered Feb 16, 2021
6 votes
139k views
Three resistors, each with resistance R1, are in series in a circuit. They are replaced by one equivalent resistor, R. Comparing this resistor to the first resistor of the initial circuit, which of the
answered Jan 31, 2021
2 votes
217k views
Pls help me....... Plsplspls
answered Jan 11, 2021
2 votes
102k views
Is 0.8009 greater than 0.81?
answered Feb 18, 2020
6 votes
144k views
3. What's the waste product of electrons and pyruvate combining in fermentation?
answered Jan 31, 2020
5 votes
167k views
In what order did the following events of Justinian's rule occur: the completion of the Hagia Sophia, the creation of Justinian's code, the end of Justinian's conquests, the death of Empress Theodora?
answered Jan 25, 2020
6 votes
204k views
How did the US get involved in the Korean War
answered Dec 25, 2019
4 votes
230k views
What is the traditional interpretation of why the Cold War started? A. A military battle between the Soviets and the United States sparked conflict. B. The Soviet Union was unyielding in its desire to
answered Dec 7, 2019
1 vote
196k views
The average speed of a car is 75km/hr how many meters can the car travel.in 20 min
answered Nov 2, 2019
5 votes
170k views
Name a source of heat within earth
answered Sep 11, 2019
5 votes
47.7k views
"The Story-Teller" by Saki. Who is the protagonist in the bachelor's story? Bertha the prince Bertha's aunt the wolf
answered Jul 4, 2019
3 votes
19.8k views
PLEASE HELP ASSSAAAAPPPPP
answered Feb 10, 2019
3 votes
209k views
PLEASE ANSWER ALL QUESTIONS, I WILL GIVE YOU A LOT OF POINTS, I NEED THE ANSWERS TODAY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1. Which equation could have been used to create this function table? x y 1 5
answered Nov 26, 2018
2 votes
149k views
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