Buenas tardes me podrian decir como se escriben los siguientes numeros en romano porfavor
503
254
422
877
764
675
432
786

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

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.