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Please help 1. What do you know already about the reactions of metals with water, acids and with the air (oxygen)? 2.Is it unusual for a metal to react with cold water (H20) ? 3.Is it usual for a metal
answered
Oct 13, 2023
Chemistry
high-school
3
votes
56.8k
views
The Sun is 150 million kilometers away from Earth. How long does it take for light to reach Earth from the Sun? (Hint: Light travels at 3 × 10^5 m/s)A. 0.50 secondsB. 5.0 secondsC. 50 secondsD. 500 seconds
answered
Aug 2, 2023
Physics
high-school
3
votes
184k
views
a vector x when added to two vectors = 5i - 7j + 7k and b 2i + 4j - 3k give a unit vector along y axis as their resultant find the acceleration of body of 5kg When x act an the body
answered
Jun 17, 2023
Physics
college
1
vote
49.2k
views
What is the address of the element 0 ?
answered
Apr 30, 2023
Mathematics
high-school
3
votes
202k
views
4. how are ions related to the magnetic field of the earth?
answered
Apr 24, 2023
Chemistry
high-school
1
vote
132k
views
Find x pleaseeeeeeeeee
answered
Apr 8, 2023
Mathematics
high-school
8
votes
128k
views
Olivia's bill comes to $77.50 and she leaves a 15% tip a. How much will the tip be? b. What will be the total bill including tip?
answered
Nov 21, 2022
Mathematics
middle-school
7
votes
221k
views
The answer is not equality! Help ASAP pleaseeee:)
answered
Oct 6, 2022
English
college
6
votes
50.3k
views
I need some pointers on my art so if anyone has any plz let me know.
answered
Aug 6, 2022
Arts
high-school
4
votes
141k
views
PLEASE ANSWER ASAP!!!! Sofia is making quarter circle felt pieces for a sewing project. If the diameter of one full circle is 6.2 inches. What is the area of each quarter circle rounded to the nearest
answered
Jun 18, 2022
Mathematics
high-school
7
votes
20.9k
views
What is the first step in developing a written argument? Support your claim with logical evidence. Use transition words to make your argument clear. Write a well-developed argument. Organize the ideas
answered
Jun 13, 2022
History
high-school
4
votes
197k
views
Conditional sentences without if. If he didn't study more, he wouldn't pass the exam. a. Had he not studied more, he wouldn't have passed the exam. b. Were he not study more, he wouldn't pass the exam.
answered
May 11, 2022
English
high-school
1
vote
99.4k
views
A square-based pyramid has a base side length of 10 feet and a height of 15 feet. What is the volume of this pyramid? Enter your answer in the box.
answered
Feb 27, 2022
Mathematics
high-school
10
votes
131k
views
Read the passage. Then use the drop-down menus to answer the questions. What is the tone of the passage? -suspicious -admiring -desperate Imagine that the word masterful in the last sentence were changed
answered
Jan 22, 2022
English
high-school
7
votes
164k
views
Brain dead someone help
answered
Dec 26, 2021
Mathematics
high-school
4
votes
2.7k
views
Resource partitioning would be most likely to occur between:______. a) sympatric populations of a predator and its prey. b) sympatric populations of species with similar ecological niches. c) sympatric
answered
Nov 22, 2021
Biology
high-school
3
votes
10.6k
views
Describe the manner in which you would determine how long ago two species of bacteria diverged from one another.
answered
Nov 20, 2021
Biology
high-school
0
votes
227k
views
Sleeping in on the weekends is the best way to make sure that you are not sleep deprived. True False
answered
Nov 19, 2021
Health
high-school
7
votes
219k
views
What is the equation of the following line written in slope-intercept form?
answered
Jul 22, 2021
Mathematics
college
3
votes
152k
views
Question 8!!!!!!!!!!!!!!!!!!!!!!!
answered
Apr 28, 2021
Mathematics
middle-school
4
votes
146k
views
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