Answers by Rfan
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Answers by Rfan

Answers by Rfan
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How teachers combating ChatGPT
answered Sep 16, 2024
0 votes
114k views
Given the definitions of f(x) and g(x) below, find the value of (gof)(-2). f(x) = 2x² + 4x + 2 g(x) = 2x - 7
answered Jun 16, 2024
2 votes
156k views
Suppose that f(1) = 1, f(4) = 5, f '(1) = 3, f '(4) = 3, and f '' is continuous. find the value of 4 1 xf ''(x) dx.
answered Oct 4, 2023
3 votes
62.0k views
Find and solve A and B then verify if the equation is correct
answered May 28, 2023
5 votes
206k views
Drinking alcohol will __________.
answered Apr 25, 2023
13 votes
211k views
There are 15 boys in a class with 14 girls. Find the probability of selecting a girl then a boy
answered Feb 24, 2023
11 votes
114k views
What is pre history example 3 to pre history?​
answered Jan 10, 2023
1 vote
91.3k views
Caroline, Colin & Sarah share some money. Caroline gets 19 of the money. Colin and Sarah share the rest in the ratio 3:1. What proportion does Sarah get?​
answered Dec 17, 2022
4 votes
14.6k views
Find the value of x A. 12 B. 4 C. 9 D. 14
answered Dec 15, 2022
5 votes
50.7k views
jason's fruit basket has 3 apples and 9 plums write the number of apples to the number of plums as a ratio in its simplest form
answered Sep 28, 2022
9 votes
180k views
What are the factors of -8?
answered Aug 23, 2022
5 votes
223k views
__ The Roman economic system was agrarian which revolved around …. a Manufacturing b Farming c Service jobs d Producing textile goods
answered May 16, 2022
7 votes
18.7k views
According to the graph what is the value of the constant in the equation below
answered May 14, 2022
0 votes
117k views
Help is needed please and thank you
answered Mar 2, 2022
3 votes
173k views
2. Why is there no country code for the USA?
answered Feb 20, 2022
6 votes
166k views
During the middle ages, the city of constantinople was:
answered Jan 31, 2022
3 votes
92.9k views
Chemical bonds tend to occur so that an atom gets a "full" valence shell. Two main types of bonds are ionic and covalent. What is the main way these two types of bonds differ? The two bonds differ mainly
answered Jan 2, 2022
4 votes
221k views
1) A supermarket had bags of red grapes for $27.09 for 7. The also had bags of green grapes priced at $14.96 for 4. Which type of grape is most expensive? Worked out on paper please. 2) An ice company
answered Dec 17, 2021
3 votes
106k views
Choose the correct year range below that corresponds to the 20th century AD 1. 2001 AD - 2100 AD 2. 1900 AD - 1801 AD 3. 1801 AD - 1900 AD 4. 1901 AD - 2000 AD
answered Nov 26, 2021
2 votes
126k views
The function f(x)=x^2 + ax + b has a minimum at (3,9) what are the values of a and b
answered Nov 2, 2021
3 votes
99.8k views
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