Answers by Luis Crespo
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Answers by Luis Crespo

Answers by Luis Crespo
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A cone with a height of 9 cm has a volume of 487 cm. What is the radius of the cone? (The volume of a cone is given by the formulav = tr?h.)2 cm3 cm4 cm6 cm
answered Oct 7, 2023
4 votes
108k views
50 mL graduated cylinder contains 25.0 mL of water. A 142.5040 g piece of osmium is placed in the graduated cylinder and the water level rises to 31.3 mL. What is the density of the piece of osmium?
answered Jul 29, 2023
12 votes
118k views
Hi, can you help me to solve this exercise. Please !!!
answered Jun 16, 2023
2 votes
100k views
PLEASE HELP!!!!! Part 1: Name two elements that have the same properties as magnesium (Mg). (4 points) Part 2: Determine the number of protons, electrons, and neutrons present in an atom of potassium (K).
answered May 11, 2023
4 votes
208k views
Can someone help me with this one please
answered Mar 18, 2023
4 votes
1.1k views
Another memorial day tradition was enacted by congress in 2000. What is it and what time does it occur?.
answered Jan 13, 2023
2 votes
111k views
Why sociology is considered as a youngest social science?​
answered Nov 30, 2022
5 votes
141k views
A fish tank can hold at most 315 gallons of water. If a hose is filling the fish tank at a rate of 15 gallons every 10 minutes, how many hours can the hose be left on before the tank overflows?
answered Nov 17, 2022
6 votes
15.2k views
Is the computer a device that calculates and has the independence and initiative for the actions it performs?
answered Nov 12, 2022
8 votes
57.4k views
What is 17.445 - 6.76 rounded to the nearest tenth
answered Aug 13, 2022
6 votes
4.9k views
What is 48/64 equal to when we simplify as much as we can? 3/4 16 6/8 24/32
answered Jul 2, 2022
6 votes
37.4k views
Solve y=x-2 and x+y=12 using substitution
answered May 9, 2022
0 votes
232k views
PLEASE HELP ASAP!!!!!!!!!!!
answered Apr 17, 2022
6 votes
28.5k views
Calculate depreciation for year 2 based on the following information: Historical cost $40,000 Useful life 5 years Salvage value $3,000 Year 1 depreciation $7,400
answered Mar 22, 2022
5 votes
100k views
Ntries into T Accounts and Trial Balance Connie Young, an architect, opened an office on October 1, 20Y4. During the month, she completed the following transactions connected with her professional practice:
answered Jan 30, 2022
3 votes
211k views
Is this correct? the question is asking if the triangle would have a right, acute, or obtuse angle.
answered Jan 4, 2022
2 votes
52.5k views
What are at least 2 areas where plate boundaries cross over land?
answered Nov 26, 2021
2 votes
103k views
9–5(x+4)=3(2–x) help!!!!!1
answered Nov 17, 2021
3 votes
142k views
2 Graph y = 2/3x - 4
answered Nov 12, 2021
6 votes
80.7k views
In the Newsela article "What Is Mythology?," which details best convey the central idea that myths are often closely tied to a culture's belief system? Select the two correct answers. "Many hero myths
answered Sep 30, 2021
5 votes
171k views
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