Assuming this is the same test I just took, the answer would be 19.
3 tens is like three ten dollar bills, which is 30, right?
Then, 10 x 3 tens = 10 x 30 = 300
Answer: D
Frequency = 587.32 Hz
Step-by-step explanation:
One octave above has a frequency of 2 × 146.83 Hz = 293.66Hz (D4). Two octaves above has afrequency of 2 × 293.66 Hz = 587.32 Hz (D5)
The answer is D=3 11(3*+1)=4(3*+8)
11(4)=4(11)
44=44
Answer:
31
Step-by-step explanation:
31
