Resulve los siguientes ejercicios= 35% de 140=

16% de 40=

50% de 250=

40% DE 400=

27% de 35=

80% de 550=

25% de 75=

15% de 16=

33% de 58=

42% de 84=

5% de 145=

< 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⭐

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.