2/5 of the instruments in the marching band are brass. 1/8 of the brass instruments are tubas. What fraction of the band is tuba
s? If there are 240 band instruments total, how many are tubas
1 answer:
1/8 * 2/5 = 2/40 reduces to 1/20 are tubas
1/20 * 240 = 240/20 = 12 are tubas
You might be interested in
69. Oh yes the memes indeed.
Answer: b=0
Step-by-step explanation:
0.5b+4=2(b+2)
0.5b+4=2b+4
4=1.5b+4
0=1.5b
b=0
Answer:
The other root is 5 + 7i.
C Yes; the corresponding angles are congruent
