stealyomans stealyomans

22-04-2020
Mathematics

contestada

PLEASE HELP PLEASE ASAP.

Sound waves can be ranked by their intensity, I, given formula below where r is the distance from the source of a sound with a power out out of P.
p = 4xIr^2

PLEASE HELP PLEASE ASAP Sound waves can be ranked by their intensity I given formula below where r is the distance from the source of a sound with a power out o class=

Respuesta :

Аноним Аноним

22-04-2020

Answer:

D

Step-by-step explanation:

I'd say the best option is D. not 100% sure but I'd say that's the best option

Answer Link

Otras preguntas

Find the simple interest on $6000 from 16 may 2010 to 9 october 2010 at 10% per annum.

the risk-free rate is 3.1 percent and the market expected return is 12.2 percent. what is the expected return of a stock that has a beta of 1.16?

Consider an economy in which there is initially one firm, HealthyBreakfast, in the market for breakfast cereal. A newfirm, TastyCereal, is deciding whether to e

12 workers can do a piece of work in 30 days.find how many workers should be added to finish the work in 24 days.

the second paragraph of the excerpt makes which of the following claims about the populations of men and women in the colonies? responses

find a power series representation for the function. f(x) = x4 tan−1(x3)

Determine which statements below are correct regarding merchandise available for sale during a period.(Check all that apply.)

consider an lti system with impulse response determine the output of the system for each of the following inputs; (a) (b) ( 1) sin(4( 1))

An investment adviser that typically places about 900 trades per month for its clients receives a notice from its executing broker that the cost per trade will

8. You have an investment of $20,000 with 4.2% simple interest and weekly payments. How much money (to the nearest dollar) will you have after three years? [A]