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A rope, attached to a weight, goes up through a pulley at the ceiling and back down to a worker. The worker holds the rope at the same height as the connection point between the rope and weight. The distance
answered
Aug 1, 2021
Mathematics
college
1
vote
154k
views
Express the polynomial x^2-x^4 +2x^2 in standard form and then classify it.
answered
Jul 7, 2021
Mathematics
middle-school
3
votes
128k
views
A baker makes 36 cookies in 3 hours. At this rate, how many cookies can the baker make in 9 hours? HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
answered
Jul 4, 2021
Mathematics
college
2
votes
160k
views
Becton Labs, Inc., produces various chemical compounds for industrial use. One compound, called Fludex, is prepared using an elaborate distilling process. The company has developed standard costs for one
answered
Jun 22, 2021
Business
college
3
votes
206k
views
Why it could take 36 years and 61,060 to pay off a 10,000 credit card debt
answered
May 20, 2021
Social Studies
college
5
votes
138k
views
Please help find the Quetion of the line shown below
answered
Apr 11, 2021
Mathematics
middle-school
7
votes
197k
views
Convert -18° to radians.
answered
Apr 4, 2021
Mathematics
middle-school
5
votes
25.1k
views
Which of the following is a primary function of the active site of an enzyme?
answered
Mar 11, 2021
Biology
middle-school
1
vote
57.4k
views
What is another name for the New Stone Age?
answered
Feb 3, 2021
Social Studies
high-school
2
votes
120k
views
The chemical reaction for photosynthesis is 6 CO2 + 12 H2O + light energy → C6H12O6 + 6 O2 + 6 H2O If the input water is labeled with a radioactive isotope of oxygen, 18O, then the oxygen gas released
answered
Nov 15, 2020
Chemistry
high-school
5
votes
44.6k
views
uniform mementum mas is 90g is pivoted at 40cm mark if the metra rula ia in equilibrium with an mark unknown mass m place at the 10cm mark and mass of 73g place at 70cm .ditermine the value of m when mass
answered
Sep 30, 2020
Physics
middle-school
6
votes
188k
views
2x+y=-6 what are the x and y intercepts
answered
Feb 27, 2020
Mathematics
middle-school
4
votes
133k
views
What is the precise, specific language that a writer uses called?
answered
Dec 3, 2019
History
high-school
3
votes
199k
views
Which of the following is an example that supports the main idea that Erika would be great for the position at the Crowell Public Library? A. I am the children’s librarian for several branches of the Covington
answered
Aug 4, 2019
English
college
3
votes
55.2k
views
The metallic radius of a potassium atom is 231 pm. What is the volume of a potassium atom in cubic meters?
answered
Jul 16, 2019
Chemistry
middle-school
3
votes
219k
views
If the amount of gas is decreased and the temperature and pressure stay constant, what will be the effect on its volume?
answered
Jul 8, 2018
Chemistry
high-school
7
votes
118k
views
Coal, oil and natural gas are all classified as what type of resource? A) Consumable B) Nonrenewable C) Potential D) Renewable
answered
Jun 17, 2018
Geography
middle-school
2
votes
116k
views
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