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How do you find out if a system of equations has no solution without solving?
asked
Jul 26, 2023
Mathematics
high-school
1
answer
25
votes
166k
views
Where are vesicles are stored until needed for synaptic transmission of the impulse
asked
Jun 1, 2023
Health
college
1
answer
16
votes
162k
views
Can i have some super quick help? subject is stretching and reflecting quadratic functions
asked
Apr 4, 2023
Mathematics
college
2
answers
18
votes
42.7k
views
Based on Livingstone's observations, why might European countries be interested in colonizing Africa?
asked
Oct 4, 2022
History
high-school
1
answer
4
votes
83.7k
views
In some arts, A/V technology, and communication careers, workers participate in apprenticeships. Why are apprenticeships useful? They allow experienced workers to learn new skills. They allow experienced
asked
Aug 15, 2022
History
high-school
2
answers
4
votes
60.3k
views
Who is the antagonist in "Wiley, His Mama, and the Hairy Man" and why? A. Wiley is the antagonist, because he fights against the Hairy Man and eventually wins. B. Mama is the antagonist, because she finally
asked
Aug 8, 2022
English
college
2
answers
1
vote
151k
views
6(4 - 2р) + 9p Can any one help
asked
Aug 1, 2022
Mathematics
college
1
answer
22
votes
226k
views
Running records are an effective way to observe multiple children or a classroom. True O False
asked
Jul 9, 2022
Health
high-school
2
answers
1
vote
195k
views
Give the climate of greece
asked
May 20, 2022
English
college
2
answers
0
votes
79.2k
views
Find the value of x.
asked
Mar 22, 2022
Mathematics
high-school
1
answer
0
votes
17.8k
views
1.A load of bricks weighs 7,798 ounces. Each brick weighs 67 ounces. Use compatible numbers to estimate the number of bricks in the load.
asked
Feb 23, 2022
Mathematics
high-school
1
answer
4
votes
181k
views
The Change in your pocket weighs 23.42 grams. You remove a quarter that weighs 8.74 grams. How much weight is in your pocket?
asked
Feb 9, 2022
Mathematics
high-school
1
answer
20
votes
51.8k
views
Why is population composition by age important give reason
asked
Nov 24, 2021
Computers and Technology
middle-school
1
answer
1
vote
106k
views
Normal red blood cells slide easily through narrow blood vessels. In sickle cell disease, many red blood cells change to a crescent shape like a slender moon. Crescent-shaped blood cells cause blockages
asked
Sep 24, 2021
Biology
high-school
1
answer
4
votes
14.3k
views
Why did the United States get caught up in the pursuit of "power overseas"? I
asked
May 13, 2021
History
high-school
1
answer
3
votes
113k
views
How would you explain this question to me ?
asked
Apr 28, 2021
English
middle-school
1
answer
0
votes
144k
views
I need help ASAP!!! The entire question is right here.
asked
Jan 21, 2021
Mathematics
high-school
1
answer
1
vote
19.0k
views
Chemistry 30 points Magnesium has two valence electrons and oxygen has six valence electrons. The electronegativity difference between the two elements is 2.13. How can the octet rule be used to explain
asked
Sep 22, 2020
Chemistry
middle-school
1
answer
5
votes
217k
views
Consider this passage from The Secret Garden. "I'm lonely," she said. She had not known before that this was one of the things which made her feel sour and cross. She seemed to find it out when the robin
asked
Sep 9, 2020
English
middle-school
2
answers
4
votes
150k
views
The only complaint of a 28-year-old unrestrained driver involved in a motor vehicle crash is cervical pain. On exam he is noted to have paralysis of all extremities and absent sensation peripherally; there
asked
Sep 4, 2020
Medicine
college
1
answer
1
vote
18.8k
views
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