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How do rechargeable batteries work? When a rechargeable battery is connected to electricity it changes the pressure inside and allows the rubber membrane to expand, thus releasing more energy next time
answered
Dec 30, 2023
Physics
middle-school
6
votes
168k
views
What were the cultural, religious, and economic forces that allowed Renaissance architecture to emerge
answered
Nov 11, 2023
History
high-school
12
votes
1.1k
views
What changes in the Worldview from Medieval times to the Enlightenment? (need answer asap pls)
answered
Nov 9, 2023
History
high-school
11
votes
54.2k
views
What is the legacy of Homer Plessy’s attempt to challenge racial segregation?
answered
Nov 24, 2022
History
middle-school
5
votes
35.9k
views
QS bisects ∠PQR such that m∠PQS = 2x + 1 and m∠RQS = 4x - 15. What is m∠PQR?
answered
Nov 12, 2022
Mathematics
high-school
5
votes
42.8k
views
Help me with this please
answered
Oct 12, 2022
Mathematics
middle-school
4
votes
155k
views
Normal text 2. Finish the punnett square showing a pink (RW) flower crossed with a red (RR) one.
answered
Aug 6, 2022
Biology
high-school
11
votes
234k
views
The number of gallons of fuel used on a trip varies directly with the number of miles travel if a trip of 200 miles required 12 gallons of fuel how many gallons are required for a trip of 300 miles be
answered
Jul 28, 2022
Mathematics
college
4
votes
195k
views
What is the central idea of Hope, Despair and Memory?
answered
Jul 4, 2022
English
high-school
8
votes
62.5k
views
A man is paid $1500 salary. He spends 20% of the salary for his kids education, 35% for food, 15% for miscellaneous and he saves the rest. How much money does he save?
answered
Jun 14, 2022
Mathematics
high-school
2
votes
125k
views
There are 13 known what used by the body to maintain health.
answered
Apr 22, 2022
Health
college
13
votes
32.6k
views
A 4 foot steel pipe weighs 15 pounds. How much will a similar pipe weigh if it is 7 feet long?
answered
Feb 10, 2022
Mathematics
high-school
8
votes
95.9k
views
Geometry work due tonight worth 50 points!!!!
answered
Jan 27, 2022
Mathematics
college
2
votes
234k
views
The following frequency table shows the number of parking spots at each of the houses on Lombardi Avenue. Parking spots: Houses: 0. 1 1. 1 2. 2 3. 1 4. 1
answered
Dec 10, 2021
Mathematics
middle-school
4
votes
81.1k
views
I am not an expert in this Look at the poster of the painting by Schultz. Write a paragraph about the painting and include the following questions. 1. What do you see in the painting? 2. What kind of lines
answered
Nov 26, 2021
Arts
high-school
7
votes
169k
views
HELP ASAP PLZ!!!! Balance the following equation using whole numbers. What is the coefficient for SiO2? Si12H26+O2⟶SiO2+H2O
answered
Nov 16, 2021
Chemistry
college
1
vote
161k
views
Help help help help please please thank
answered
Oct 7, 2021
Mathematics
high-school
3
votes
112k
views
What is the simplified value of 5x to the power of 3 over 10x squared
answered
Aug 24, 2021
Mathematics
middle-school
7
votes
1.9k
views
A computer originally cost $540. The discount is 20%. What is the new sales price?
answered
Jul 31, 2021
Mathematics
high-school
6
votes
130k
views
IF SHAPE I IS SIMILAR TO SHALE II AND SHAPE II IS SIMILAR TO SHAPE III WHAT DOES THAT MEAN FOR SHAPE 1 AND SHAPE III
answered
Jul 22, 2021
Mathematics
college
6
votes
216k
views
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