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asked
Feb 16, 2021
Mathematics
high-school
1
answer
5
votes
34.6k
views
The opposite graphical figure illustrates the melting points of different elements, among which is sodium „Na, which of the illustrated letters represents sodium element ? .......... A B C D
asked
Feb 8, 2021
Chemistry
middle-school
1
answer
3
votes
161k
views
Ina problem what is Six less than seven times a number is equal to -20.
asked
Jan 24, 2021
Mathematics
high-school
1
answer
0
votes
18.4k
views
A bolt extends through 5/6” thick plywood, a washer that is 1/16” thick, and a nut that is 3/16” thick. The bolt should be 1/2 ” longer than the sum of the thickness of the plywood, washer and nut. What
asked
Jun 20, 2020
Mathematics
middle-school
1
answer
2
votes
91.8k
views
The park is 5 miles east of your home. The library is 4 miles north of the park. How far is your home from the library? Round your answer to the nearest tenth.
asked
Oct 7, 2019
Mathematics
middle-school
1
answer
5
votes
93.3k
views
Which two organisms are most closely related, based on the tree above? A. ray-finned fishes and sharks B. rodents and primates C. dinosaurs and crocodiles D. dinosaurs and birds
asked
Jul 23, 2019
Biology
college
1
answer
2
votes
76.5k
views
An empty 2,500 kg train car is headed northbound at a velocity of 5 m/s. Ahead of the first car, an empty 1,500 kg car is headed northbound on the same track at 1 m/s. The faster train bumps into the slower
asked
May 27, 2019
Physics
middle-school
2
answers
4
votes
155k
views
suppose that there are two types of tickets to a show: advance and same day. Advance tickets cost $20 and same-day tickets cost $25. For one performance, there were 75 tickets sold in all, and the total
asked
Apr 18, 2019
Mathematics
middle-school
1
answer
1
vote
212k
views
What sort of society did Thomas Jefferson hope for America, the kind that would not need many government regulations, but one that was disappearing in the late 1800s? A. Industrial B. Socialist C. Agrarian
asked
Jan 6, 2019
Social Studies
college
1
answer
5
votes
15.5k
views
A gas has a volume of 50.0 cm3 at a temperature of -73°c. what volume would the gas occupy at a temperature of -123°c if the pressure stays constant?
asked
Oct 9, 2018
Chemistry
high-school
1
answer
5
votes
45.6k
views
As a child, William Blake A. had visions. B. wrote poetry. C. excelled in school. D. converted to Christianity.
asked
Jan 13, 2018
English
middle-school
1
answer
2
votes
108k
views
A basketball is launched with an initial speed of 8.8 m/s and follows the trajectory shown. The ball enters the basket 0.98 s after it is launched. What are the distances x and y? Note: The drawing is
asked
Feb 23, 2015
Physics
high-school
1
answer
1
vote
61.5k
views
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