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While watching a planet orbiting a star, you notice that the doppler shift in the light of the star is becoming increasingly blueshifted. What must be happening to cause this?.
answered
Dec 5, 2023
Physics
high-school
8
votes
13.3k
views
1,058 written in expanded notation
answered
May 28, 2023
Mathematics
college
2
votes
166k
views
True or False: if a sound wave's frequency changes, its speed stays the same
answered
Nov 26, 2022
Physics
high-school
2
votes
129k
views
Cick to review the online content. Then answer the question(s) below, using complete sentences. Scrol down to view additional questions Online Content Site1 Describe the cities of Mohenjo-daro and Harappa,
answered
Oct 28, 2022
History
high-school
9
votes
171k
views
Examine the diagram, where quadrilateral HIJK is inscribed in OC. H RD K 112 1 J © 2016 StrongMind. Created using GeoGebra. If mZIJK = 112°, what is mZIHK?
answered
Aug 31, 2022
Mathematics
college
5
votes
66.4k
views
Which letter labels a vertex? A. A only B. B C. C D. A and D
answered
Aug 27, 2022
Mathematics
middle-school
6
votes
124k
views
Calculate the liters of a 4.40 M KCl solution to obtain 0.200 mole of KCI
answered
Aug 20, 2022
Chemistry
college
1
vote
157k
views
Can y’all help me please!!!
answered
Aug 13, 2022
English
college
7
votes
13.4k
views
HELP! A pot fell off a shelf and took 0.60 seconds to reach the ground, with an acceleration of 9.80m/s2, due to gravity. Determine the distance it fell with the free fall formula.
answered
Jul 10, 2022
Physics
college
6
votes
123k
views
What causes the sugar to dissolve in water?
answered
Apr 25, 2022
Chemistry
college
8
votes
189k
views
Pls help me on this equation
answered
Nov 18, 2021
Mathematics
high-school
5
votes
197k
views
What other visuals might have aided understanding of the article and why?I
answered
Sep 29, 2021
English
college
5
votes
101k
views
My friend started dating this guy but he’s sad because his best friend told him that she’s going to feel like a third wheel. But, he told me that she and her friends always ignore him and he feels left
answered
Sep 23, 2021
Health
middle-school
4
votes
228k
views
Find the value of X
answered
Sep 12, 2021
Mathematics
middle-school
6
votes
165k
views
Does anyone know how to answer this? The Probability that you draw a mechanical pencil from a group of 25 mechanical and wooden pencils is 3/5. How many are mechanical pencils?
answered
Aug 3, 2021
Mathematics
college
1
vote
211k
views
Belinda may choose one of two options for the method in which she may be awarded a money prize. OPTION A: Spin a spinner twice. The spinner is divided into four equally-sized sectors numbered 1, 3, 4,
answered
Jul 6, 2021
Mathematics
high-school
5
votes
225k
views
Which property should Remus use to solve the equation below? 7q=49
answered
Jun 9, 2021
Mathematics
high-school
3
votes
208k
views
How does the declaration of independence express equality
answered
Jun 3, 2021
Social Studies
high-school
3
votes
217k
views
Select all that apply. What are three important elements of an argumentative text? a side comment a claim stated as a topic sentence a concluding statement an entertaining introduction supporting evidence
answered
May 28, 2021
English
high-school
6
votes
222k
views
As Chief Justice of the United States Supreme Court, John Marshall:______. a. was a strong Federalist and nationalist.b. supported a relatively broad interpretation of Federal power.c. delivered a series
answered
May 23, 2021
History
high-school
1
vote
46.1k
views
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