Mathematics, 03.12.2019 20:31 Savageboyn
The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separated by about 7.5 mm. using light with a wavelength of 549 nm, how far could you be from this tile and still resolve these holes?
Answers: 1
Mathematics, 21.06.2019 15:00
The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 21.06.2019 17:00
The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?
Answers: 2
Mathematics, 21.06.2019 22:50
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
Answers: 1
The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separ...
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