A surveyor, located at point S, wants to determine the distance across a lake, AB. The surveyor establishes points C and D so that ΔSCD is similar to ΔSAB.

2-digit numbers less than 91 which are 1 less than a multiple of 10

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank