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Answers by Shcherbak

Answers by Shcherbak
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A science teacher wishes to form a virtual image of a gemstone at a distance of 16.1 cm behind a concave mirror. The mirror's radius of curvature equals 32.0 cm. (a) Where should he place this object?
answered Dec 1, 2024
3 votes
93.0k views
Find the vertex for the function f(x)=x²-10x+17
answered Oct 25, 2024
5 votes
155k views
When methanol dissolves in water, what imfs are overcome in the solute?
answered Sep 24, 2024
5 votes
127k views
What effect might an outlier have on the five number summary?
answered Sep 19, 2024
5 votes
90.6k views
while punting a football, a kicker rotates his leg about the hip joint. The moment of inertia of the leg is 3.8 kg/m² and its rotational kinetic energy is 150 j. What is the angular velocity of the leg
answered May 29, 2024
3 votes
86.1k views
I need help finding N
answered May 16, 2024
4 votes
15.4k views
How would a large storm with heavy rain and high winds off the coast of Alabama affect that state’s beaches? a) Erosion of beaches b) Expansion of beachfront c) Increase in sand dunes d) Enhancement of
answered Jan 25, 2024
4 votes
62.0k views
Read the following sentence. Mariah’s voice shook and her hands fluttered as she floundered helplessly to answer the difficult questions Steven was asking her. Choose the denotation for the word floundered.
answered Sep 25, 2023
5 votes
97.7k views
Which statement best describes the accomplishments of Chiang Kai-shek? He returned China to traditional imperial rule. He encouraged Western businesses to invest in China. He became the leader of the Nationalist
answered Jun 2, 2023
4 votes
93.8k views
Four times the quotient of 3 divided by 4
answered Feb 11, 2023
9 votes
129k views
What type of reproduction requires uniform population.​
answered Jan 3, 2023
2 votes
95.0k views
Did the country of Austria accepted or rejected the Enlightenment?
answered Jul 23, 2022
7 votes
95.5k views
Can someone help me I am stuck on this question it would mean the world if u helped me! and TYSM! for the people who helped me have a wonder full day!
answered May 2, 2022
0 votes
189k views
Valence electrons are found... a. in the first energy level b. in the last energy level c. in the second energy level
answered Jan 26, 2022
3 votes
129k views
Help 9 - [{x - (7 + x)}
answered Oct 26, 2021
5 votes
134k views
Melanie grew 3 turnips Joan grew 2 turnips how many turnips did they grow in total ​
answered Oct 4, 2021
2 votes
213k views
Which of the following describes a promise Moses made to the Israelites?
answered Aug 11, 2021
0 votes
150k views
Paris and seven of her classmates went out to lunch. They decided to divide the bill evenly. Each person paid $6.36. What was the total bill? Show or explain your work.
answered May 17, 2021
1 vote
80.6k views
HELP! What is angle 5? (PICTURE INCLUDED)
answered Apr 29, 2021
6 votes
78.6k views
What is 5x10^-7 as a decimal
answered Jan 18, 2021
3 votes
118k views
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