A low pitch that the average human can hear has a frequency of 25.0 Hz. If sound with this frequency travels through air with a speed of 333 m/s, what
is its wavelength? Don't forget the symbol for the units!
v=lef speed of light = 3.00 x 10^8 m/s
Use three values rounded correctly in your answer. TY!
LEAVE ONE SPACE between your answer and the units!
Hz= hertz
m/s= meters/second for speed
S=seconds
m=meters
mi=mile

you forgot an image

step-by-step explanation:

i need points

step-by-step explanation:

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.