Answers by Hanzworld
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Answers by Hanzworld

Answers by Hanzworld
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A 78 gram sample of Uranium loses half of its mass each year. What is the exponential equation? Please explain why A is the correct answer A. y=78(0.5)^x B. y=78(1.5)^x
answered Oct 21, 2023
5 votes
88.4k views
G = 1, h = 2 7 + g − 8 + 2h + 4g
answered Oct 2, 2023
8 votes
164k views
What is 90+50x450=? answer
answered Apr 16, 2023
9 votes
184k views
Which most directly contributed to the economic changes that occurred between 1919 and 1921?.
answered Mar 1, 2023
4 votes
154k views
How did most anglo-americans in the united states view native peoples in the 1820s?
answered Jan 17, 2023
7 votes
103k views
FIND X SHOW ALL THE WORK
answered Dec 2, 2022
5 votes
80.1k views
Which of the following CANNOT be determined by looking at the spectra of a star? * A:temperature B:composition (the elements that make up the star) C:movement toward or away from Earth D:distance from
answered Dec 1, 2022
1 vote
175k views
How to solve this?!?!? (5x+24)(9x+12) + (3x+9)(8x+6)(2x+7)
answered Sep 20, 2022
2 votes
226k views
How did Sparta different from other city-states?
answered Jul 21, 2022
13 votes
151k views
Helpppppp due 10 min 30 points Use the map below to answer the following question: Map showing the Nile River Valley and its surrounding land. Map shows cities are concentrated along shorelines. Based
answered Jul 8, 2022
0 votes
132k views
Can someone help me on this ASAP pls I really need to know this
answered Jul 8, 2022
4 votes
60.9k views
Equal access to social services institutions is the right of tax payers * TRUE FALSE​
answered Jun 26, 2022
8 votes
121k views
8^(4+x)÷4^(5−x)=0.5 ​
answered May 25, 2022
3 votes
234k views
For a school project, 6 students are working on a skit that has 4 different roles. Each role can be played by anyone, and no student can play more than one role. How many different casts are possible?
answered Apr 15, 2022
4 votes
17.2k views
Again I need help thank you :)
answered Apr 13, 2022
2 votes
109k views
Solve (x + 4)2 – 3(x + 4) – 3 = 0 using substitution. u = x + 4 Select the solution(s) of the original equation.
answered Mar 14, 2022
6 votes
94.5k views
PLEASE ANSWER THIS, 55 POINTS!!!!! Explain how to do something, such as brush your teeth or make a sandwich. In your explanation, use a verb or several verbs in different functions. Answer must be 5 -
answered Dec 22, 2021
1 vote
214k views
Which of the follow best describes the factors that led to successful agriculture within Mesopotamia? I. Floods II. The presence of silt III. Successful irrigation techniques a. I only c. II and III only
answered Nov 5, 2021
2 votes
62.8k views
Combining liked terms. Solve these, please. 1. -6k+7k 2. 12r-8-12 3. n-10+9n-3 4. -4x-10x
answered Oct 25, 2021
3 votes
78.0k views
Please help me!! Worth 30 points
answered Sep 14, 2021
3 votes
191k views
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