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Models of the solar system have changed over time due to the advancement of technology. Which piece of technology has contributed to the changing of these models? Question 9 options: satellites telescope
asked
Oct 9, 2020
History
middle-school
2
answers
1
vote
235k
views
Characteristics of pandemic..are
asked
Oct 3, 2020
Advanced Placement (AP)
middle-school
2
answers
2
votes
227k
views
PLSSSSSSSSS HELP!!!! ALGEBRA NATION TEST consider the following polynomial. -2xy^5+3x^7-10x^3y^6+8x^6+4 which of the following statements are true? select all that apply A)The polynomial has 5 terms. B)The
asked
Jun 28, 2020
Mathematics
middle-school
1
answer
2
votes
194k
views
A 3.540-g sample of an unknown metal M is burned in the presence of excess oxygen, producing the oxide M2O3(s) and liberating 18.56 kJ of heat at constant pressure. What is the identity of the metal? 4M(s)
asked
Jun 7, 2020
Chemistry
high-school
1
answer
0
votes
88.3k
views
A ball is thrown straight up at time t=0 with an initial speed of 19m/s. Take the point of release to be y0=0 and upwards to be the positive direction. Calculate the displacement at the time of 0.50 s
asked
Apr 17, 2019
Physics
college
1
answer
3
votes
173k
views
7. Complete this item. Identify 1 and 2. Select all that apply of the following terms: acute, right, obtuse, adjacent, vertical, complementary, supplementary. SELECT ALL THAT APPLY!!! acute right obtuse
asked
Apr 2, 2019
Mathematics
high-school
2
answers
4
votes
177k
views
Trochaic tetrameter is most commonly used in what type of verse, and why
asked
Feb 18, 2019
English
high-school
2
answers
1
vote
206k
views
What number is half way between 6 and 24
asked
Jan 16, 2019
Mathematics
college
2
answers
2
votes
234k
views
Find 5 consecutive whole numbers if it is known that the sum of the squares of the first 3 numbers is equal to the sum of the squares of the last 2 numbers.
asked
Dec 28, 2018
Mathematics
high-school
1
answer
2
votes
150k
views
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