Answers by Hertzi
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Answers by Hertzi

Answers by Hertzi
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The time period of a pendulum is 0.5 s. No of oscillations of the pendulum is 20. Find the time taken to complete 20 oscillations (with explanation pls)
answered Dec 31, 2023
5 votes
233k views
You wish to retire in 13 years, at which time you want to have accumulated enough money to receive an annual annuity of $28,000 for 18 years after retirement. during the period before retirement you can
answered Oct 23, 2023
12 votes
139k views
The presidential primary system
answered Jun 15, 2023
6 votes
76.5k views
Graph the functions on the same coordinate axis.=S f(x) = 2x + 11 g(x) = x2 + 2x – 8
answered Jun 9, 2023
4 votes
110k views
Please help Can you think of anything that you use on a daily basis that DOESN'T need energy to work?
answered May 13, 2023
2 votes
177k views
Solve for x and simplify your solutions:x^2 = 63Select ALL the correct answers.answer choices include:18√79√7-3√73√7-18√7-9√7
answered Apr 25, 2023
6 votes
42.1k views
Who was the fairest of them all?
answered Apr 7, 2023
9 votes
41.4k views
Write the phrase as an expression. Then simplify the expression. 7 plus the sum of a number x and 5 simplified expression:
answered Aug 31, 2022
4 votes
86.1k views
When the Northern Hemisphere is entering summer, the Southern Hemisphere is starting to feel the cold of winter. The sun’s glancing rays are spread over a greater surface area and must travel through more
answered Jul 28, 2022
10 votes
199k views
I need help finding Z
answered Jul 23, 2022
5 votes
172k views
Find a solution to each equation without writing anything down. 2(x+1)=10
answered Jun 11, 2022
1 vote
71.4k views
6) "But in a larger sense, we can not dedicate -- we can not consecrate -- we can not hallow -- this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor
answered Apr 30, 2022
4 votes
38.1k views
Excluding any secondary chemical reactions, which would be more effective as an antifreeze; a solution containing Select one: 25m CH3OH the combination of 25m CH3OH and 25m KCI. O 25m KCI. O none of these
answered Feb 23, 2022
4 votes
146k views
How did the first world war encourage ratification of the nineteenth amendment
answered Jan 15, 2022
2 votes
54.2k views
What is the purpose of DNA? A. manufactures proteins B. reduces activation energy C. stores hereditary information D. to aid in facilitated diffusion Please help me, and only answer if you know the answer.
answered Jan 12, 2022
3 votes
66.5k views
What is 144 as an exponent by using 12 as the base?
answered Nov 3, 2021
6 votes
20.9k views
This term refers to a group with a similar ethnic or cultural background, who may or may not live in a common geographic area.
answered Nov 1, 2021
1 vote
215k views
A mixture of He , N2 , and Ar has a pressure of 13.6 atm at 28.0 °C. If the partial pressure of He is 1831 torr and that of Ar is 997 mm Hg, what is the partial pressure of N2 ?
answered Sep 15, 2021
2 votes
71.6k views
Calculate the area of the circle below. (Use 3.14 for Pi) A. 200.96 square inches B. 50.24 square inches C. 25.12 square inches D. 401.92 square inches
answered Sep 2, 2021
2 votes
177k views
Help!!!!!!!!!!!!!!!!!!!!!
answered Jul 9, 2021
1 vote
213k views
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