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The starship Enterprise approaches the planet Risa at a speed of 0.8c relative to the planet. On the way, it overtakes the intergalactic freighter Astra. The relative speed of the two ships as measured
answered
Jul 21, 2021
Physics
college
4
votes
99.0k
views
D = 8 cm h = 18 cm What is the surface area of the cylinder
answered
Jun 12, 2021
Mathematics
high-school
2
votes
231k
views
During two years in college, a student and 9500. The second year, she earned $500 more then twice the amount she earned the first year.
answered
May 7, 2021
Mathematics
college
6
votes
102k
views
Why is it more practical to stimulate an experiment than to actually perform the experiment?
answered
May 4, 2021
Chemistry
high-school
2
votes
8.7k
views
Which two scientific theories were developed by Isaac Newton?
answered
Mar 19, 2021
Social Studies
high-school
4
votes
219k
views
Great Outdoors Company makes two types of camping tents. Making a standard camping tent requires 4 hours of labor while making a deluxe camping tent requires 10 hours of labor. During the most recent accounting
answered
Jan 26, 2021
Business
college
4
votes
124k
views
Help pls (number 9) I’ll give briainliest
answered
Jan 4, 2021
Spanish
high-school
2
votes
209k
views
In which situation would new technology be most likely to cause a change in an existing theory about new structures in a cell The new technology makes it possible to detect and analyze a structure more
answered
Nov 28, 2020
Biology
middle-school
2
votes
38.8k
views
A flat loop of wire consisting of a single turn ofcross-sectional area 7.90 cm2is perpendicular to a magnetic field that increases uniformly inmagnitude from 0.500 T to 3.50 T in1.00 s. What is the resulting
answered
Oct 15, 2020
Physics
college
4
votes
202k
views
Which of the following is not equal to the other values? cos31.7° cos211.7° cos328.3° cos(-391.7°)
answered
Sep 3, 2020
Mathematics
middle-school
2
votes
48.6k
views
How does the US system of government garentee each citizen's freedom
answered
May 27, 2020
Social Studies
middle-school
2
votes
122k
views
Which of the following is a chord of D AD BD BC AC
answered
Apr 11, 2020
Mathematics
middle-school
4
votes
133k
views
To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required for the takeoff, the takeoff velocity, depends on several factors, including the weight of the aircraft
answered
Feb 16, 2020
Physics
high-school
3
votes
34.9k
views
Which method can be used to solve 11*13
answered
Jan 24, 2020
Mathematics
middle-school
5
votes
66.6k
views
Subtract. (6k+2)−(3k−2) Enter your answer, in simplified form, in the box. Please answer!
answered
Dec 9, 2019
Mathematics
middle-school
5
votes
75.3k
views
John made 2 quarts of juice for a school party. He said that he made 2 fourth cup of juice. Explain johns mistake.
answered
Sep 2, 2019
Mathematics
middle-school
3
votes
93.9k
views
Senator Quintero donates money to his local church from his personal checking account. Senator Kleinman donates money from a federally funded account to her church. Based on this scenario, which senator
answered
Apr 7, 2019
History
college
1
vote
129k
views
What’s the answer for number 1
answered
Dec 25, 2018
Mathematics
middle-school
2
votes
58.6k
views
Which excerpt from The People Could Fly reflects the historical fact that some enslaved people were able to escape?
answered
Dec 18, 2018
Physics
high-school
4
votes
208k
views
What is the most important things that make alien invasion
answered
Aug 26, 2018
History
middle-school
2
votes
139k
views
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