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15 points are placed on a circle. How many triangles is it possible to form, such that their vertices will be the given points?
asked
Jan 19, 2021
Mathematics
high-school
2
answers
3
votes
172k
views
Abatchof140semiconductorchipsisinspected by choosing a sample of 5 chips without replacement. Assume 10 of the chips do not conform to customer requirements. a. How many different samples are possible?
asked
Aug 7, 2020
Mathematics
college
1
answer
2
votes
56.3k
views
C + d = 60 2.5c + 1.75d = 123.75
asked
Jan 9, 2020
Mathematics
college
1
answer
2
votes
176k
views
F(x) = x4/5(x − 6)2 find the critical numbers of the function
asked
Mar 5, 2019
Mathematics
high-school
1
answer
3
votes
13.3k
views
If 100. ml of water is added to 25 ml of 5.0 m nacl, the final concentration is __________.
asked
Dec 11, 2018
Chemistry
high-school
2
answers
3
votes
153k
views
Which shows another way to write 63? A. 3 + 3 + 3 + 3 + 3 + 3 B. 3 × 3 × 3 × 3 × 3 × 3 C. 6 × 6 × 6 D. 6 + 6 + 6
asked
Mar 24, 2018
Mathematics
college
2
answers
1
vote
109k
views
Who made the microscope?
asked
Aug 8, 2017
History
high-school
2
answers
5
votes
181k
views
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