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2. Why should a magnesium ribbon be cleaned before burning in air ?
answered
Oct 9, 2022
Chemistry
high-school
10
votes
150k
views
Find the inverse of the one to one function 7x+6y=42
answered
Oct 8, 2022
Mathematics
college
0
votes
82.7k
views
CAN SOMEONE HELP ME PLEASE? ILL PAY IF ITS RIGHT
answered
Jul 29, 2022
Mathematics
high-school
10
votes
184k
views
And now I need help with this one to:)
answered
Jul 25, 2022
Mathematics
high-school
0
votes
387
views
Pls I need for both
answered
Apr 8, 2022
Mathematics
college
0
votes
148k
views
I HAVE WAITED LIKE 20 MINUTES ON ONE OF MY QUESTIONSSSSS WHO CAN HELPP?
answered
Mar 3, 2022
English
high-school
0
votes
93.7k
views
Some Reactions are endothermic How does the temperature and energy change in an endo thermic reaction? temperature change energy change А decreases energy taken in B decreases energy given out С increases
answered
Nov 24, 2021
Chemistry
college
1
vote
43.4k
views
A physics teacher (mass = 80.4 kg) is jogging through the woods and runs straight into a large oak tree at 4.9 m/s. Rebound speed is measured at 4.0 m/s in the opposite direction. If the time of contact
answered
Nov 15, 2021
Physics
high-school
0
votes
176k
views
Maria is what social cognitive theorists would describe as a self-regulating person when it comes to her moral behavior. Given this information, which one of the following descriptions best describes Maria's
answered
Nov 8, 2021
Social Studies
high-school
1
vote
224k
views
a set of 30 event tickets are placed in a bag. there are 6 baseball tickets, 4 hocked without looking. find each probabbility. ey tickets, 4 basketball tickets, 2 football tickets, 3 symphony tickets,
answered
Oct 27, 2021
Mathematics
high-school
2
votes
154k
views
The charge to ship a package from one town to another, C, is given below as a function of the weight of the object, w, in pounds. C = $2.50 + $0.55w If the shipping cost for Cathy's item was $7.29, what
answered
Aug 29, 2021
Mathematics
middle-school
6
votes
6.8k
views
Choose the best action to take to contain a fire. O A. Close the doors to all patient rooms. O B. Keep fire doors open so the fire can "breathe." O C. Notify your supervisor of the fire. O D. Evacuate
answered
Aug 12, 2021
Health
college
2
votes
19.4k
views
What was Dylan Klebold's and Eric Harris's locker numbers?
answered
Apr 27, 2021
History
middle-school
3
votes
58.4k
views
If someone identified family life as a high career priority, which of the following job characteristics might not be a good fit?
answered
Apr 21, 2021
History
middle-school
4
votes
209k
views
Suppose lines EF and GH are reflected over the line y = x to form the lines JK and LM. Which statement would be true about the lines? A. Line JK and line LM will be parallel. B. Line JK and line LM will
answered
Mar 26, 2021
Mathematics
college
2
votes
123k
views
!!!!!!!!!!PLEASE HELP!!!!!!!!!!
answered
May 22, 2020
Physics
middle-school
1
vote
93.0k
views
Describe the location of the Pyrenees: What are the 4 regions of the United Kingdom: Describe the Danube River: Describe the Ural Mountains: Describe the location of the Scandinavian Peninsula: Describe
answered
Jan 27, 2020
Social Studies
high-school
3
votes
59.9k
views
What is the function of RNA polymerase in protein synthesis? It transcribes the DNA strand. It bonds the DNA strand. It unzips the DNA strand. It translates the DNA strand.
answered
Oct 15, 2019
Biology
high-school
5
votes
164k
views
In what ways are the US and Florida Constitutions similar? Check all that apply. Both indicate that state laws are superior to federal laws. Both can be changed through amendments. Both define the organization
answered
Mar 14, 2019
Social Studies
high-school
2
votes
192k
views
Find C A. 12√2 B. 24 C. 12 D. 144
answered
Mar 6, 2019
Mathematics
high-school
3
votes
78.7k
views
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