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Answers by Piotr Czarnecki
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When converted to a household measurement, 9 kilograms is approximately equal to a
answered
Apr 24, 2022
Mathematics
college
3
votes
85.5k
views
Convert 2,000 cm to kilometers. * fraction form *
answered
Apr 1, 2022
Mathematics
high-school
9
votes
222k
views
Is underwater welding a form of conduction
answered
Mar 2, 2022
Biology
high-school
5
votes
98.8k
views
Write an algebraic expression for the following: 5 less than twice a number
answered
Feb 17, 2022
Mathematics
high-school
6
votes
103k
views
Ln x=-3 How to solve
answered
Jan 2, 2022
Mathematics
high-school
5
votes
20.4k
views
Conductivity in a metal results from the metal atoms having A) highly mobile electrons in the valence shell B) high electronegativity C) high ionization energy D) highly mobile protons in the nucleus
answered
Jan 1, 2022
Physics
high-school
6
votes
212k
views
How does alcoholism affect family members
answered
Dec 15, 2021
Health
middle-school
2
votes
90.8k
views
How can Mary tell there is something wrong with her husband
answered
Sep 21, 2021
English
high-school
3
votes
41.9k
views
Can somebody help me please
answered
Jul 25, 2021
Spanish
high-school
4
votes
207k
views
Identify Aristotle, Solon, Cleisthenes
answered
Jul 2, 2021
History
college
3
votes
139k
views
A shipping clerk will ship an order of 200 batteries so long as three randomly selected batteries work. Past data has shown that five out of 200 batteries are defective. What is the probability that the
answered
Jun 12, 2021
Mathematics
high-school
5
votes
99.8k
views
Governor of Tennessee (1827-1829) · President of Republic of Texas (1836-1838, 1841-1844) · U.S. Senator from Texas (1846-1859) · Governor of Texas (1859-1861) All of these are describing what famous American?
answered
Mar 30, 2021
History
middle-school
4
votes
50.7k
views
A scientist wants to determine if temperature changes affect how many times cricket chirps. What is the independent variable?
answered
Mar 6, 2021
Mathematics
high-school
3
votes
221k
views
This is the process of creating equal opportunity to activities to all races.
answered
Aug 15, 2020
History
high-school
2
votes
73.7k
views
33 lbs of apples cost $363. How many lbs of apples can you get with $55 ?
answered
May 23, 2020
Mathematics
middle-school
4
votes
161k
views
Ms. Green tells you that a right triangle had a hypotenuse of 13 and a leg of 5. She asks you to find the other leg of the triangle. What is your answer?
answered
May 2, 2020
Mathematics
middle-school
3
votes
67.1k
views
This shielding is a maximum for UV light having a wavelength of 295nanometers. What is the frequency in hertz of this particular wavelength of UV light
answered
Apr 12, 2020
Chemistry
middle-school
4
votes
170k
views
What is a simplest way to find out x
answered
Feb 14, 2020
Mathematics
middle-school
4
votes
184k
views
Triangle QRS is a right triangle. Complete the similarity statement. ΔSTR ~ Δ TQR RST SQR RTQ
answered
Dec 21, 2019
Mathematics
middle-school
5
votes
12.0k
views
The time it takes for a race car to finish a lap (to the nearest tenth of a second) is represented by the variable t. Which set of numbers best describes the value of t?
answered
Mar 8, 2019
Mathematics
high-school
1
vote
153k
views
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