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Acetylene gas is often used in welding torches because of the very high heat produced when it reacts with oxygen gas, producing carbon dioxide gas and water vapor. Calculate the moles of oxygen needed
answered
Aug 18, 2021
Chemistry
college
1
vote
91.0k
views
Who are the Burkes in the dramatization of "A Jury of Her Peers." The drama's version of Mr. and Mrs. Wright. O The drama's version of Mr. and Mrs. Peters. O The drama's version of Mr. and Mrs. Hale.
answered
Aug 8, 2021
English
high-school
1
vote
204k
views
The inclination (tilt) of an amusement park ride is accelerating at a rate of 2160 degreesmin22160\,\dfrac{\text{degrees}}{\text{min}^2} 2160 min 2 degrees 2160, start fraction, start text, d, e, g,
answered
Jul 11, 2021
Mathematics
college
2
votes
37.2k
views
May I please have some help on this question (writing response assignment thing) so I can be done with school and so I can celbrate my sisters 16th birthday today and hang out with her please. Page 1,
answered
Jul 9, 2021
English
middle-school
6
votes
233k
views
A box contains 2 purple marbles, 2 blue marbles, 3 green marbles, and 5 red marbles. What is the probability of picking a green marble?
answered
Jun 9, 2021
Mathematics
college
4
votes
221k
views
How are decomposers and scavengers beneficial to an ecosystem?
answered
Mar 16, 2021
Biology
high-school
3
votes
141k
views
Find the midpoint of the segment with the given endpoints. (7 , -10) and (-8 , 4)
answered
Jan 28, 2021
Mathematics
college
4
votes
169k
views
PLEASE HELP! What's the value of X?
answered
Dec 3, 2020
Mathematics
middle-school
2
votes
59.7k
views
The lattice or meshwork of ____________ forms a spongy bone.
answered
Aug 4, 2020
Biology
college
6
votes
70.4k
views
Simplify. −4x^2(5x^4−3x^2+x−2) A) −20x^8+12x^4−4x^2+8x B) −20x^6+12x^4−4x^3+8x^2 C) −20x^6−12x^4+8x^3−8x^2 D) −20x^6+12x^4+4x^3−8x^2
answered
Jul 9, 2020
Mathematics
high-school
5
votes
37.7k
views
A doctor told his patient to drink 3 full cups and 1/2 of a cup of medicine over a week. If each full cup was 4 pints, how much is he going to drink over the week?
answered
May 2, 2020
Mathematics
middle-school
0
votes
4.5k
views
What was the effect of slavery in west Africa
answered
Jan 27, 2020
History
middle-school
3
votes
144k
views
A contractor estimates $2,400 to build a deck to a customer’s specifications, How much would it cost to build five similar decks?
answered
Nov 28, 2019
Mathematics
middle-school
2
votes
119k
views
What’s an equation that equals to 7
answered
Nov 11, 2019
Mathematics
middle-school
7
votes
170k
views
Which cost is an example of a variable cost? equipment machinery repair raw materials rent
answered
Oct 21, 2019
Business
middle-school
3
votes
90.7k
views
A sphere has a radius of 3 m. Calculate its diameter. a. 3 m c. 12 m b. 6 m d. 10 m
answered
Oct 20, 2019
Mathematics
high-school
4
votes
206k
views
when 2.5g of licl is dissolved in 112g of water the temperature of the water increases from 18.2 to 22.9
answered
May 21, 2019
Chemistry
middle-school
3
votes
191k
views
The generativity versus stagnation developmental crisis occurs during the
answered
Dec 29, 2018
Social Studies
high-school
2
votes
215k
views
Which is the first real obstacle that Phoenix encounters ? A. The Ditch B. The Uphill climb C. The man with the gun
answered
Dec 24, 2018
English
college
2
votes
230k
views
How do you multiply 4 3/10 x 2 1/10 ( mixed number ) Thankyou for the help!
answered
Dec 10, 2018
Mathematics
middle-school
2
votes
137k
views
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