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The middle-C hammer of a piano hits two strings, producing beats of 1.60 Hz. One of the strings is turned to 250.00 Hz. What frequencies (in Hz) could the other string have? (Answer to the nearest 0.1
answered
Apr 29, 2022
Physics
high-school
8
votes
82.4k
views
Zach has $50 to spend on a sweater. Let c represent the cost of the sweater. He has a coupon for 5% off. The expression 50 -(c -0.05c) represents how much money Zach has left after buying the sweater and
answered
Mar 31, 2022
Mathematics
college
3
votes
149k
views
Why is the cool-down phase of your training program important?
answered
Jan 4, 2022
Health
college
3
votes
183k
views
According to the evolutionary approach what are the three body tyoes regarding personality
answered
Oct 2, 2021
Biology
middle-school
5
votes
151k
views
Summarize the Great Depression and the effects and how they led to the Great Depression
answered
Aug 5, 2021
Social Studies
middle-school
3
votes
170k
views
3 + 5f - (24 - 9g) for f= 6.2 and g= 2.1
answered
Apr 22, 2021
Mathematics
high-school
4
votes
87.3k
views
"We believe in creating loyal customers by providing a superior experience at a great value. We are committed to direct relationships, providing the best products and services based on standards-based
answered
Mar 14, 2021
Social Studies
high-school
2
votes
182k
views
In which region did almost all people live in rural areas? New England the middle colonies the southern colonies
answered
Feb 10, 2021
History
high-school
5
votes
164k
views
How could the Christian crusaders be recognized among all the warrior fighting in the crusade?
answered
Jan 11, 2021
Social Studies
college
2
votes
154k
views
During March, the production department of a process operations system completed and transferred to finished goods 25,000 units that were in process at the beginning of March and 110,000 that were started
answered
Nov 29, 2020
Business
high-school
2
votes
83.8k
views
Ushahidi is a crisis-mapping tool that makes information instantly available to anyone in the world. T/F
answered
Aug 25, 2020
Computers & Tech
high-school
5
votes
119k
views
Hilda is a motivational speaker and is well-known for the special techniques she employs during her speeches. She starts her speech in a soft voice, raises her voice where audience approval is required,
answered
Jul 23, 2020
Social Studies
high-school
6
votes
164k
views
If the population of bobcats in Yellowstone Park increases, it will directly affect the number of... a) prey in the ecosystem b) hosts in the ecosystem c) predators in the ecosystem d) decomposers in the
answered
Dec 12, 2019
Biology
middle-school
3
votes
212k
views
PLEASE HELP ASAP!!!! CORRECT ANSWERS ONLY PLEASE!!!!
answered
Nov 22, 2019
Spanish
high-school
3
votes
68.8k
views
How fast are the earths tectonic plates moving on average
answered
Sep 23, 2019
Physics
middle-school
1
vote
47.5k
views
Two beakers are on a laboratory bench. one beaker contains 1.0 HCl and the other contains tap water. what could an experimenter doto distinguish the acid solution from the tap water
answered
Jan 12, 2019
Chemistry
high-school
2
votes
132k
views
Which statement best defines a communist government? A communist government gives power to the party leader. A communist government is an autocracy. A communist government is led by one political party.
answered
Oct 28, 2018
Social Studies
high-school
5
votes
200k
views
Choice #1: What was Adolf Hitler's "Final Solution" and what steps did he take to implement it? You MUST use complete sentences in your answer. Choice #2: Why would the governments in Italy and Germany
answered
Oct 22, 2018
History
high-school
1
vote
97.9k
views
Write the equation for the vertical line that contains point E (10,-3)
answered
Sep 21, 2018
Mathematics
high-school
5
votes
104k
views
The coordinated, rhythmic, serial contraction of smooth muscle that forces food through the digestive tract is called
answered
Jul 30, 2018
Biology
high-school
5
votes
108k
views
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