Mathematics, 14.02.2021 09:10 Marmama23
Les planètes du système solaire toumentautourdu Soleil.
On dit quil y a opposition » lorsqu'une planète et le
Soleil sont alignés, avec la Terre entre les deux: la planète
et le Soleil sont à l'opposé pour un observateur terrestre
Le 24 décembre 2007, Mars et le Soleil étaient en
opposition
La periodicité de cet évènementest d'environ 780 jours.
Soleil
Terre
Mars
• A quelle date a eu leu l'événement suivant?
Answers: 1
Mathematics, 21.06.2019 16:00
Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit
Answers: 3
Mathematics, 21.06.2019 19:00
Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
Answers: 1
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Les planètes du système solaire toumentautourdu Soleil.
On dit quil y a opposition » lorsqu'une pla...
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