Arecipe calls for 12 cups of blueberries to make 7 jars of blueberry jam. what is true about the number of cups of blueberries in each jar?

Each jar has 1/12 of 7 cups of blueberries.

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

yes

step-by-step explanation: