Mathematics, 23.06.2019 19:30, SoyAmbia

The loudness, l, measured in decibels (db), of a sound intensity. /, measured in watts per square meter, is defined as -12 l- 10log 7, , where o - 10 and is the least intense sound a human ear can hear, jessica is listening to soft music at a sound intensity level of 109 on her computer while she does her homework braylee is completing her homework while listening to very loud music at a sound intensity level of 10 on her headphones h jessica's? how many times louder is braylee's music than

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 23:00, annnoe5128abc

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

Answers: 1

continue

Mathematics, 22.06.2019 00:30, hannahpalacios101

36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)

Answers: 1

continue

Mathematics, 22.06.2019 01:00, klysse123

During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, hardwick744

You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points

Answers: 1

continue

Do you know the correct answer?

The loudness, l, measured in decibels (db), of a sound intensity. /, measured in watts per square me...