Using the properties of logarithms, decide whether each equation is true or not.
1. ln(A) ln(B) = ln(A) + ln(B)
2. log(A) log (B) = log(A) - log(B)
3. log (AB) = log(A) + log(B)
4. log (A√) = 12 log(A)

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it