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The image reflects the use of the element in the welding industry. Argon provides an inert atmosphere in which welded metals will not oxidise. Argon is a colourless, odourless gas that is totally inert
answered
Mar 23, 2019
Physics
college
1
vote
81.6k
views
yuto left his house for bike ride at 10am. when riko left yuto was 5.25 miles along path. if yutos average speed was 0.25 mpm and rikos was 0.35mpm , over what time period in minutes,t, strting from when
answered
Mar 14, 2019
Mathematics
college
7
votes
63.9k
views
Mike is picking out 4 books to read out of collection of 12. How many ways can the books be picked?
answered
Feb 24, 2019
Mathematics
high-school
5
votes
74.8k
views
What is narcolepsy?
answered
Feb 8, 2019
Physics
middle-school
5
votes
6.6k
views
Which of the following lists contains all of the ways a square can be classified
answered
Aug 9, 2018
Mathematics
high-school
0
votes
111k
views
Bryophytes are known as non-vascular plants. What makes them non-vascular?
answered
Jul 29, 2018
Biology
high-school
0
votes
63.3k
views
Find two different fractions whose sum is equal to 1
answered
Jun 2, 2018
Mathematics
middle-school
0
votes
41.0k
views
Which of the following has a cell membrane
answered
May 28, 2018
Biology
high-school
5
votes
135
views
Which of the statements below describe sustainable development? Commercial fishing does not remove more fish than will be replaced by the number of fish that will be born in the future. Sustainable development
answered
May 9, 2018
Geography
high-school
3
votes
186k
views
which is the best definition of value? a. the intensity of concentration b. the tactile surface quality of an object c. The lightness or darkness of a color or surface d. The use of expensive materials
answered
Jan 28, 2018
Arts
high-school
4
votes
146k
views
1. Identify the roles (producer, primary consumer, secondary consumer, or decomposer) of the hare and the wolf in the simulated ecosystem. Explain your answers in complete sentences. Hare: Wolf:
answered
Sep 12, 2017
Biology
high-school
7
votes
214k
views
Two intersecting lines will form how many pairs of congruent angles?
answered
Aug 29, 2017
Mathematics
high-school
2
votes
233k
views
Sales are $500,000 and variable costs are $350,000. what is the contribution margin ratio?
answered
Mar 5, 2017
Business
high-school
2
votes
88.0k
views
Help meh please -2/3 รท (-15)
answered
Aug 18, 2016
Mathematics
high-school
5
votes
22.7k
views
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