Answers by Hattenn
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Answers by Hattenn

Answers by Hattenn
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The ratio for concrete (cement:sand:gravel) is 1:3:4. Chau now needs to make 64 kg of concrete. Determine the mass of cement, sand, and gravel she needs to mix together.
answered Nov 3, 2024
1 vote
203k views
What is x-ray film made out of? Choose only ONE best answer. A B C D Nylon Polyester Titanium Silicon 334448
answered Oct 2, 2024
4 votes
61.2k views
A 5-year-old child becomes ill while visiting relatives who have a farm in Arkansas. His symptoms include severe abdominal cramps with vomiting and diarrhea and profuse lacrimation and salivation. Pupillary
answered Jul 23, 2024
3 votes
6.7k views
How can you find the acceleration of an object that is initially at rest without knowing the time or distance?
answered Jul 2, 2024
4 votes
7.8k views
Where will you find official documentation about the licensing of real estate professionals? a) Codes of conduct b) Laws and regulations c) Ordinances d) Zoning codes
answered Jun 11, 2024
5 votes
121k views
Variables are used to store information. List one example of a number that you may want to store and one example of a string you may want to store. (this is for python coding) please give me a answer i
answered Nov 29, 2023
12 votes
63.9k views
Do you think human population growth is a concern in the United States? Explain your reasoning.
answered Oct 14, 2023
10 votes
71.7k views
What action did President Harding take that affected industry in the United States?
answered Sep 7, 2023
5 votes
65.5k views
Twice a number b (HELP ASAP DUE TOMORROW!)
answered May 16, 2023
6 votes
175k views
1. The area of a rectangular carpet is X² + X - 2. HINT: Area = length X breadth a). if X is a whole number, use factorization to find the length and the breadth of the carpet in terms of X. b). if X =
answered May 12, 2023
8 votes
121k views
Romeo and Juliet - Questions 1. What are the names of the two feuding families? 2. Where is the play set? 3. Why is Romeo sad in the beginning of the play? 4. Where/How do Romeo and Juliet first meet?
answered Nov 14, 2022
4 votes
88.8k views
How is the eagle adapted to live and hunt in the air
answered Sep 26, 2022
10 votes
5.8k views
Progressive reformers passes laws involving inheritance taxes; devised a modern national banking system; and developed government regulatory commissions. They also created a federal income tax based on
answered Jun 28, 2022
3 votes
85.7k views
The troll brought the coal for the mole near the pole.David Dudsen didn't dive down into the deep end
answered May 26, 2022
2 votes
214k views
Which statement best describes a scientific theory?
answered May 23, 2022
1 vote
119k views
Response Question How much do Americans pay for coffee on average? In a 2015 survey of 105 randomly selected U.S. adults, the respondents were asked what price they paid for their most recent purchase
answered May 17, 2022
1 vote
180k views
A line has a slope of -5 and includes the points (-1,r) and (-2,-2). What is the value of r?
answered Mar 5, 2022
7 votes
213k views
Which ordered pairs are in the solution set of the systern of linear inequalities? y> -1/2x y< -1/2x+1 (5,-2), (3, 1), (-4, 2) (5,-2), (3, -1), (4, -3) (5,-2), (3, 1), (4, 2) (5,-2), (-3, 1), (4, 2)
answered Feb 12, 2022
3 votes
206k views
Explain why the Roman Republic declined: Help Thanks :)
answered Feb 9, 2022
5 votes
74.1k views
6. 7. A hyperbaric chamber has a volume of 200. L. (a) How many moles of oxygen are needed to fill the chamber at room temperature (23°C) and 3.00 atm pressure? b) How many grams of oxygen are needed?
answered Jan 20, 2022
0 votes
206k views
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