The line graph shows the number of downloads of a cell phone application over time. a. How many total downloads were there from 2010 through 2014? There were downloads. b. How many times more downloads were there in 2014 than in 2010? Round to the nearest whole number. There were about times more downloads in 2014 than in 2010.

< 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⭐

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6