Mathematics, 14.11.2020 04:00, ktprada
If a star is measured to have a parallax angle of 0.5 arcsec, how far away is the star?
a. 2 ly
b. 2 pc
c. 0.5 pc
the formula is d=1/p
(astronomy)
Answers: 2
Mathematics, 21.06.2019 17:10, sofiakeogh1487
If angle 2=3x +1 and angle 3=2x +4what is angle 2
Answers: 1
Mathematics, 21.06.2019 22:00, leomcintyre12
If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left
Answers: 2
Mathematics, 22.06.2019 00:00, staz13wiggins
Why is x= 4 a solution to the proportion 14/x 56/1 6
Answers: 1
If a star is measured to have a parallax angle of 0.5 arcsec, how far away is the star?
a. 2 ly
Mathematics, 09.10.2019 14:50
Mathematics, 09.10.2019 14:50
Mathematics, 09.10.2019 14:50
Mathematics, 09.10.2019 14:50
Mathematics, 09.10.2019 14:50