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If a 4.5-meter wave traveled at a speed of 15 m/s, what would its frequency be?
asked
Feb 3, 2021
Physics
high-school
2
answers
5
votes
199k
views
What is argumentation?
asked
Dec 15, 2020
Geography
middle-school
2
answers
5
votes
88.0k
views
A rope dancer was walking on a loose rope tied to the top of two equal posts of height 9 m. When he was at a certain height above the ground, it was found that the stretched pieces of the rope made angles
asked
Dec 1, 2020
Mathematics
middle-school
1
answer
0
votes
192k
views
The assessment findings of a 5-year-old with a history of asthma include extreme shortness of breath, nasal flaring, coughing, pulsus paradoxus, and use of accessory respiratory muscles. There is no wheezing
asked
Oct 28, 2020
Health
high-school
1
answer
4
votes
44.3k
views
Choose the sentence with a simple verb aspect. The storm had ended by sunrise. Our school bus was leaking oil. We are planning to see the play. The hot pavement hurts our feet.
asked
Oct 20, 2020
English
middle-school
2
answers
2
votes
229k
views
The idea that the basic unit of life is the cell is called the
asked
May 11, 2019
Biology
middle-school
1
answer
4
votes
28.5k
views
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