Mathematics, 30.05.2020 05:00 kobiemajak
1. Kelly is playing with her drone, which she got from Santa last Christmas. When she flies her
drone, it reaches a certain height and then falls straight down to the ground. Kelly noticed that
this always happens when she looks up at a 70° angle of elevation to see the drone. When she
goes to retrieve the drone, it is always 250 ft away from where Kelly was standing when it fell
from the sky. What was the maximum height of the drone?
Answers: 1
Mathematics, 21.06.2019 16:00, MengXiong1
Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!
Answers: 3
Mathematics, 21.06.2019 16:00, johnmarston60
Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
Answers: 2
1. Kelly is playing with her drone, which she got from Santa last Christmas. When she flies her
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