It is given that at a local fair, a roller coaster takes 19.63 seconds to complete one ride
six people can ride at the same time
one hour=60 minute
1 minute= 60 second
therefore, one hour = 3600 sec
therefor no of people who can ride the roller coaster in one hour=3600*6/19.63=1100 people
therefore 1100 is the answer
look at picture! Hope it helps!
Answer:
30-5=25(9)÷3÷2 then 225÷3=1515=225 the answer is 225
Answer:
40 students earned a B on this paper.
40%×80=32 people who chose action as their fav.
Answer: 2(12+8) +3
Step-by-step explanation: In the morning they made 12 + 8 airplanes = (12 + 8)
In the afternoon they doubled the number that they made in the morning = 2 (12 + 8)
Finally, you would add 3 to this for the ones that her brother made = 2 (12 + 8) + 3