Howard cuts 54 centimeters off a 1 meter board how much of the board does howard have left

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?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.