HELP ASAP FOR BRAINLIEST How much does a 200 kg car weigh?

*this is for a newtons law paper, i need to show work*

How do you lengthen a pattern piece? (family and consumer science, sewing)

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

May someone me with these science questions