Which expression is equivalent to logc x^2-1/5x?

log(x²-1)-(log5+logx)

Step-by-step explanation:

For this problem we need to make use of two existing logarithmic properties. These are:

Following the first property, we can simplify the expression to:

log(x²-1)-log5x

Then, we will use the second property to the term 5x. The final form of the expression would then be:

log(x²-1)-(log5+logx)

Thus the answer is log(x²-1)-(log5+logx)

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

what is the information provided?

step-by-step explanation: