Mathematics, 28.10.2020 01:40 joexx159
Two hot air balloons are flying above a park. One balloon started at a height of 3,000 feet above the ground and is decreasing in height at a rate of 40 feet per minute. The second balloon is rising at a rate of 50 feet per minute after beginning from a height of 1,200 feet above the ground.
Given that h is the height of the balloons after m minutes, determine which system of equations represents this situation.
A.
m = 3,000 - 40h
m = 1,200 + 50h
B.
h = 3,000 + 40m
h = 1,200 - 50m
C.
h = 3,000m - 40
h = 1,200m + 50
D.
h = 3,000 - 40m
h = 1,200 + 50
Answers: 3
Mathematics, 21.06.2019 14:10, sebastianapolo5
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 21:00, kprincess16r
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)
Answers: 1
Mathematics, 21.06.2019 23:30, Thefiles
In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points
Answers: 1
Two hot air balloons are flying above a park. One balloon started at a height of 3,000 feet above th...
History, 01.12.2020 18:40
Physics, 01.12.2020 18:40
Health, 01.12.2020 18:40
English, 01.12.2020 18:40