Answers by Meskobalazs
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Answers by Meskobalazs

Answers by Meskobalazs
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If the radius is 21 cm and the angle at center of circle is 140° then the length of the arc is ?
answered Apr 11, 2021
5 votes
136k views
While Sara was travailing in England; she met an interesting old man
answered Feb 15, 2021
2 votes
105k views
PLZ HELP Ivan is doing an experiment with a number cube. About how many times should he expect to roll an even number on the number cube if he rolls it 600 times?
answered Dec 20, 2020
6 votes
46.6k views
9. (9x +42) – 5x = -70
answered Dec 12, 2020
3 votes
35.3k views
A doctor's office schedules 15-minute appointments and 45 minute appointments for weekdays. the doctor limits these appointments to, at most, 30 hours per week. Write an inequality to represent the number
answered Sep 27, 2020
0 votes
128k views
Are there any structures within the heart or vessels that prevent the backflow of blood? If so, what are they and where are they located?
answered Jul 22, 2020
6 votes
142k views
Explain how energy can be transformed back and forth between potential and kinetic energy in a yo-yo. Does the total amount of energy in the yo-yo stay the same?
answered Mar 1, 2020
4 votes
213k views
How can someone's cleaning problem be solved
answered Nov 21, 2019
2 votes
66.1k views
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