Question 20 of 25 V\ Points possible:

1:00

\ Consider the expression given here:\

(67.5)/(30.0)=((1.5)^(x))/((1.0)^(x))

\ What rearrangement is a correct interpretation of the expression? Choose...-\ A.

67.5=45^(x)

\ B.

2.25=1.5^(x)

\ C.

2.25x=1.5

\ Which application of the log function is the correct expression to solve for

x

? Choose...\ A.

log(67.5)=(1)/(x)log(45)

\ B.

x=log((2.25)/(1.5))

\ C.

log(2.25)=xlog(1.5)

\ What is the value of

x

?

Consider the expression given here: 30.067.5=(1.0)x(1.5)x What rearrangement is a correct interpretation of the expression? A. 67.5=45x B. 2.25=1.5x C. 2.25x=1.5 Which application of the log function is the correct expression to solve for x ? A. log(67.5)=x1log(45) B. x=log(1.52.25) C. log(2.25)=xlog(1.5) What is the value of x