4.83 x 10^4 a 0.000483 b 483 c 4,830 d 48,300

Acar with a mass of 600 kg is traveling at a velocity of 10m/s. how much kinetic energy does it have?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Three times the sum of a number and seven is negative thirty-six. what is the number?