today we did independent and dependent probability todat independent is you put what you took out back dependent you keep it out so deentent will change the probabity answer

i ve been sick for the last three days

i am now on excercise four i missed on tuseday when we learnt the parrallegram deal but i learnt it today this stuff is easy

the trangle methiod steps when do i use this method ... when vectors are stacked chronologically ... this means do this leg first then next leg... etc step one starting from some origin create a vector t scale such that the tail is on that origin. arrow head tail no arrow ... then square uo the vecrot head possition for measurment this mean square up the head to tail so you can measure the deal step three creat v2 v3 v4 v5.....etc and remember to square up the head to measure step four from the oragin creat thr resaltent Vr with arrow .. so the tail is on oragin and its head is on the last vector head

need to bring protracter ruler graph paper soon. we just did vectors on euklid vectors is very easy