What special mark are used to show that segment are congruent? A) midpoint B) arcs C) hashmarks D) angle bisector

Just add 10+3m the m means the roman numeral m is often used to indicate one thousand, and mm is used to indicate one million. for example, an expense of $60,000 might appear as $60m. sales of $3,000,000 might be written as $3mm. internet advertisers are familiar with cpm which is the cost per thousand impressions. so 10+3m= 300,000,010hope this and if it does can i have brainlest? if not tell me what i did wrong but i’m pretty sure i am right.

Let's do: 3/8 from 2.000 ml =2.000 : 8 = 250250 x 3 = 750..so it's 750 ml..  now you do 750 ml x 4 ( beceause it's 4 bowls)= 3.000answer: you have to use 3 l clay to make 4 bowls