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Answers by Tdc

Answers by Tdc
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(a) How much gravitational potential energy (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 9 ✕ 109 kg and its center of mass is 45.0 m above the
answered Dec 29, 2023
4 votes
229k views
Yo someone help me my stomach hurts so bad and i feel like i’m abt to throw up
answered Dec 20, 2023
2 votes
70.0k views
The first house on the street has a lawn that is 200 feet long. The second house has a lawn that is two times the length of the first house. What is the length of the second house's lawn?
answered Nov 3, 2023
10 votes
215k views
1. —¿De ________ son ellos? —Ellos son de ________. dónde, noches dónde, España llaman, Estados Unidos dónde, encantado 2. —Buenos días. Yo me ________ Pedro. ¿Y usted? —Hola, Pedro. Yo ________ la señora
answered May 13, 2023
5 votes
159k views
What is the purpose of critical thinking? A. To explore cause-and-effect relationships B. To attack what other people claim is true C. To come up with answers to problems presented in a text D. To determine
answered Feb 13, 2023
3 votes
202k views
HELP! Which type of model best represents simple molecules? A. wire B. ribbon C. structural formula D. Lewis dot
answered Dec 11, 2022
4 votes
164k views
What is the perimeter of the triangle
answered Dec 7, 2022
10 votes
82.2k views
Which of the following populations is most likely to be in Hardy-Weinberg equilibrium? a. bacteria with mutating genomes b. prairie dogs with established burrows c. a few starfish in a tidal pool
answered Sep 23, 2022
5 votes
121k views
In this picture, m∠XOZ = 70° and m∠YOZ = 37°. If m∠XOY = (5x + 16)°, what is the value of x?
answered Aug 17, 2022
2 votes
109k views
In a circle with radius 2.1, an angle intercepts an arc of length 21.2. Find the angle in radians to the nearest 10th.
answered Jun 19, 2022
6 votes
2.6k views
26. Starting with x=2.222222, express x as a fraction in simplest form.
answered Jun 8, 2022
3 votes
99.2k views
What does the suffix -ist mean in the word optimist? Among the three sisters, the optimist had the brightest outlook. A. one who has imagination or inner vision B. one who fights conviction or principle
answered Jun 8, 2022
9 votes
56.0k views
A $1000 deposit is put into a savings account. Which of the following compounding frequencies will ensure highest interest earned in 10 years? A. Annually B. Monthly C. Quarterly D. Semiannually
answered May 20, 2022
7 votes
140k views
Aaron is learning about genetics in science class, and he made a list about what he learned . An example of a trait is blue eyes Genes are always passed from offspring to parents • Traits can be common
answered Mar 29, 2022
1 vote
138k views
1) Mary and Frank have two bags in front of them. Mary's bag has 4 Inarbles; blue, yellow, red and green. Frank's bag has 3 marbles; purple, orange, and pink. They will pick from their bag at the same
answered Mar 12, 2022
1 vote
18.1k views
Matrics Assisment Q.3) If A = [1 0 5 ; 0 2 1 ; 0 3 4] and B = [2 5 1 ; 0 1 7 ; 4 3 3] then find AB​
answered Mar 6, 2022
6 votes
14.8k views
What do we inherit from our ancestors? *3 sentence explanation
answered Dec 27, 2021
2 votes
95.3k views
Someone help me with this xD
answered Oct 16, 2021
3 votes
12.9k views
What is the 10th amendment added to the bill of rights
answered Sep 27, 2021
4 votes
198k views
A series of revolutions in the 1810s led to independence for nations in Africa. North America. Europe. Latin America.
answered Aug 28, 2021
4 votes
83.2k views
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