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Hi Can someone explain the second marking point? Why is it bubbles of air and not C02?
asked
Dec 19, 2023
Chemistry
college
1
answer
13
votes
5.2k
views
Solve by applying the counting principle. James is choosing a Four-digit Passcode for his smartphone. How many different Passcodes are possible? There are Ten digits that James can choose from. Enter Solve
asked
May 27, 2023
Mathematics
college
1
answer
19
votes
95.2k
views
A market sells apples for $0.78 per pound. What would be the cost of 4.5 lb of apples?
asked
May 15, 2023
Mathematics
middle-school
2
answers
3
votes
174k
views
What is an example of community
asked
Feb 5, 2023
Biology
college
2
answers
7
votes
188k
views
Helppp me on this question please
asked
Sep 13, 2022
Mathematics
college
2
answers
1
vote
90.7k
views
What is the measure of angle x?
asked
Aug 23, 2022
Mathematics
high-school
2
answers
22
votes
178k
views
Which had a greater impact on U.S. society? The industrial revolution or the civil rights movement?
asked
Jul 15, 2022
History
high-school
2
answers
14
votes
216k
views
A large bag of marbles contains red (R) and blue (B) marbles. Marbles are pulled one at a time, recorded, and placed back in the bag. Estimate the percentage of blue marbles in the bag. R R R B R R R R
asked
Jun 16, 2022
Mathematics
high-school
2
answers
1
vote
107k
views
Which type of figurative language is the phrase, "in over his head"?
asked
Jun 9, 2022
English
high-school
2
answers
1
vote
41.3k
views
Direction: Fill the correct form of verb to do into the blanks. do / does / don't / doesn't 1. A: _they_ that beautiful flowers? Yes, they do. 2. _make a loud noise! My son is sleeping. 3. Jessica_ have
asked
May 24, 2022
English
college
1
answer
2
votes
81.7k
views
Emily estimated it would take her 40 minutes to run 3 miles. It actually took her 30 minutes. What was Emily's percent of error for the time she estimated to run 3 miles? A. 26.7% B. 25.0% C. 33.3% D.
asked
Mar 22, 2022
Mathematics
high-school
1
answer
10
votes
89.1k
views
During a storm, a tree limb breaks off and comes to rest across a barbed wire fence at a point that is not in the middle between two fence posts. The limb exerts a downward force of 151 N on the wire.
asked
Feb 19, 2021
Physics
high-school
1
answer
0
votes
199k
views
I wanna know what’s the answer for 3.2 = ?
asked
Jan 26, 2021
Mathematics
middle-school
1
answer
3
votes
5.9k
views
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