Answer:
Therefore, beats per minute did increase for 36.
Step-by-step explanation:
48: 2/3=x:1
48=2/3 × x
x=3/2×48
x=72
81:3/4=x:1
81=x×3/4
x=4/3×81
x=108
Therefore, beats per minute did increase for 36.
Answer:
2 of them
Step-by-step explanation:
sqr root xy and the sqr rt x/y
Answer:39
Hope it helps :)
Answer:
14
Step-by-step explanation:
7 times 2 = 14