Answers by Ritesh Singh
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Answers by Ritesh Singh

Answers by Ritesh Singh
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What is the chord of the circle?
answered Dec 12, 2019
0 votes
159k views
Which Three mathematical achievements were made during the Gupta dynasty? 1. the calculation of the value of pi 2. the recognition of prime numbers 3. the idea of zero as part of a system of numbers 4.
answered Jun 11, 2019
4 votes
55.2k views
Which of the following is not a hypothesis: A. if Sam wears a blue shirt then it will not rain. B. eating breakfast increases one's metabolic rate. C. it did not rain because Sam wore a blue shirt. D.
answered Jun 3, 2019
0 votes
49.8k views
The period of a pendulum is the time the pendulum takes to swing back and forth. The function L=0.81t^2 relates the length L in feet of a pendulum to the time t in seconds that it takes to swing back and
answered Feb 28, 2019
4 votes
186k views
A non-scale model of the earth has a diameter of 18 in. Within an outer clay layer, there is a core made of a ball with a diameter of 3 in. What is the volume of the clay? Use 3.14 to approximate pi. Round
answered Dec 30, 2018
4 votes
134k views
how often are congressional districts redrawn? give the term that is associated with this and describe why it can be a problem?
answered Dec 12, 2018
4 votes
60.2k views
For depreciation purposes, the anniversary year is the number of years ago the car was bought new. true or false
answered Sep 22, 2018
0 votes
113k views
For the chemical reaction CH3Br + OH- → CH3OH + Br-, which of the following would indicate the reaction occurred? a. decrease in CH3OH concentration over time b. increase in OH- over time c. increase in
answered May 28, 2018
4 votes
57.2k views
If you have a heat engine with a hot reservoir of 515 K and a cold reservoir of 190 K, what is the maximum possible thermal efficiency of the system?
answered Apr 7, 2018
6 votes
208k views
Wind erosion _____. removes the fertile B horizon of soil can be reduced by cutting down trees happens slowly in dry climates is both destructive and constructive
answered Jan 23, 2018
2 votes
202k views
Simplify quantity 6 x plus 9 over 15 x squared all over quantity 16 x minus 12 over 10 x to the fourth power
answered Nov 3, 2017
4 votes
948 views
A bracelet costs $39.59 including tax.It is marked down 25 percent.What is the final price of the bracelet after it is marked down?
answered Sep 2, 2017
5 votes
121k views
❤❤❤I need info. about the gryphon (also spelled griffin or griffon) PLEASE HELP❤❤❤ nothing from the internet please then I wont expected. Where did the legend of this creature originate? What features
answered Jan 19, 2017
7 votes
49.0k views
The weight of 10 identical samples of a substance is 0.001 pound. What is the weight of 10,000 samples?
answered Aug 26, 2016
1 vote
205k views
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