**WILL MARK BRAINLIEST!!!** At a train station, freight trains depart at a rate of 2 trains every 30 minutes and passenger train s depart at a rate of 1 train every 90 minutes. At this rate, how many total trains will depart from the station in a 12-hour period? Show your work.
1 answer:
Top is the passenger train
bottom is the freight
make sure you add 48+8=56
there are 56 trains that went to the station in a 12 hour period.
You might be interested in
I think i’m may be ‘B’ i’m so sorry if i’m incorrect!!
Answer:
the gcf of 4a^2x^2 + 4a^2x + 4a^2 is 4a^2
Step-by-step explanation:
4a^2 x^2 + 4a^2 x + 4a^2
We'll represent the distance as d and the time as t.
Okay.
Answer:
a) 11
b) 9
Step-by-step explanation:
a) x=4 y=3
2x+y
2(4)+(3)
8+3
=11
b) a=-2 b=5
a^2+b
(-2)^2+(5)
4+5
=9
