Mathematics, 12.10.2020 14:01 mommytobe2019
A sound engineer uses a cardioid microphone to record a musical performance. The microphone records sounds according to the equation r = 12 + 12sin(θ), where r is measured in meters.
What does the sum of the constant, 12, and the coefficient, 12, in the equation represent?
a) The maximum possible distance between the performer and microphone
b) The minimum possible distance between the performer and microphone
c) One half the maximum possible distance between the performer and microphone
d) One half the minimum possible distance between the performer and microphone
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:40
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
Mathematics, 21.06.2019 18:00
Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?
Answers: 1
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
You know the right answer?
A sound engineer uses a cardioid microphone to record a musical performance. The microphone records...
Questions
Mathematics, 12.02.2021 01:30
History, 12.02.2021 01:30
Social Studies, 12.02.2021 01:30
Mathematics, 12.02.2021 01:30
Chemistry, 12.02.2021 01:30
Physics, 12.02.2021 01:30
Mathematics, 12.02.2021 01:30
English, 12.02.2021 01:30
Mathematics, 12.02.2021 01:30
Mathematics, 12.02.2021 01:30
History, 12.02.2021 01:30
English, 12.02.2021 01:30
Mathematics, 12.02.2021 01:30
English, 12.02.2021 01:30
Engineering, 12.02.2021 01:30
