NEED HELP QUICKLYY
Change the following exponential form to a natural log e^9x=107

Small kingdoms on the iberian peninsula fought to take land back from the moors during which event? the hundred years’ war the wars of the roses the reconquista the great schism

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?