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Suppose an eruptive prominence rises at a speed of 150 km/s. If it does not change speed, how far from the photosphere will it extend after 3 hours? How does this distance compare with the diameter of
asked
Aug 22, 2020
Physics
college
1
answer
2
votes
92.2k
views
Any ideas how to do this?
asked
Aug 2, 2020
Mathematics
middle-school
2
answers
0
votes
166k
views
3. In a single growing season at the Smith Family Orchard, the average yield per apple tree is 150 apples when the number of trees per acre is 100. For each additional tree over 100, the average yield
asked
May 11, 2020
Mathematics
middle-school
1
answer
3
votes
44.8k
views
Heart rate predicts perceptions of pain, but only for _____.
asked
Sep 8, 2019
Biology
high-school
2
answers
3
votes
46.2k
views
DFG and JKL are complementary angles. DFG=x-9 , and JKL=x+5. Find the measure of each angle.
asked
May 27, 2019
Mathematics
high-school
2
answers
5
votes
81.5k
views
Which requirement is important when writing an opinion essay? A. to be able to write in a biased and unjust manner B. to have strong feelings for or against a particular issue C. to be able to contradict
asked
May 7, 2019
English
high-school
2
answers
2
votes
93.5k
views
HELP ME PLEASE having trouble!!!!
asked
Apr 17, 2019
Mathematics
middle-school
2
answers
1
vote
836
views
What is the value of the expression |48÷(-6)|+|-35÷7|
asked
Mar 18, 2019
Mathematics
middle-school
1
answer
2
votes
192k
views
[(12-5) x 12] divided by 6
asked
Jan 17, 2019
Mathematics
middle-school
2
answers
3
votes
55.8k
views
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