Answers by Roman Semko
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Answers by Roman Semko

Answers by Roman Semko
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An object is 3.0 cm from a concave mirror, with a focal length of 1.5cm. Calculate the image distance. Remember to include your data, equation, and work when solving this problem. (5 points)
answered Jan 2, 2024
5 votes
164k views
Find the measure of x. 40 45° X x = [?] X Round to the nearest tenth.
answered May 25, 2023
4 votes
172k views
What is the best estimate
answered Apr 1, 2023
4 votes
209k views
Need help with This question
answered Jan 24, 2023
1 vote
127k views
Find the difference quotient of: a) f(x) = 2x – 10 and b) g(x) = 2x^2-3
answered Oct 3, 2022
8 votes
222k views
Which language is written using 0s and 1S​
answered Sep 26, 2022
3 votes
228k views
Find the length of side XZ 12.6cm 29°
answered Sep 12, 2022
5 votes
188k views
Chile i need help again
answered Jul 26, 2022
0 votes
30.5k views
In the aquarium, the ratio of guppies to angelfish is 4:7. If there are 121 fish in the tank, how many are guppies?
answered Jun 27, 2022
6 votes
104k views
The two tables below show the amount of tip, y, included on a bill charging x dollars. A 2-column table with 3 rows titled Restaurant A. Column 1 is labeled x with entries 10, 20, 30. Column 2 is labeled
answered Jun 27, 2022
7 votes
139k views
Please answer. I need to turn in soon. Thanks. Btw this is unit 2 precalc sample work
answered May 8, 2022
3 votes
35.0k views
The number of molecules present in 0.036g of water​
answered Feb 14, 2022
9 votes
206k views
Due at 10pm!!!!!!!!!! Read the following sentences from the passage. When people report that stray dogs need help. The Paw Dog Rescue Center team arrives to help. What is the most effective way to combine
answered Jan 26, 2022
5 votes
146k views
Simplify 3x” (-7 + 3x + 2x)
answered Dec 19, 2021
1 vote
47.8k views
The recoats were what ?
answered Nov 22, 2021
2 votes
167k views
19/5 converted into a decimal
answered Nov 3, 2021
5 votes
210k views
Why is it important to have a first aid kit.
answered Oct 27, 2021
6 votes
115k views
What percentage of the loan does PMI insure to protect the lender in case the borrower defaults on the loan?
answered Sep 8, 2021
3 votes
24.2k views
The graph shows the relationship between the temperature and the number of hours after a storm. What is the slope for the change in temperature A:-2 B:-5 C:2 D:-1/2
answered Aug 16, 2021
4 votes
182k views
Q: Factor by grouping 2x^2 + x - 28 First, Choose a form with appropriate signs. Then, fill in the blanks with numbers to be used for grouping Finally, show the factorization
answered Jun 15, 2021
7 votes
183k views
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