8) When 2.49 is multiplied by 0.17, the result (rounded to 2 decimal places) is: A) 0.04
B) 0.42
C) 4.23
D) 0.423

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool