The March number is a measurement of speed named after the man who suggested it, Ernst March (1838-1916). The speed of an aircraft varies directly as its March number. Shown are two aircrafts. Use the figures to determine the blackbirds speed.

konichiwa~! my name is zalgo and i am here to answer your anime-related question today. more than likely, kirishima would kill izuku, marry mino and kiss momo. all of this would be my opinion by the way. (and i am also a weeb lol)

i hope this you! : d

stay and stay proud! " - zalgo

(and do you think you can mark me as brainliest? i'd greatly appreciate it! arigato~! )

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

the answer is b.

step-by-step explanation: