Alexa earns 42000 in her first year of working and earns 4.3% increase in each successive year what is the geometric series formula sn for alexas total earnings over n years and use this formula to find alexas total earnings for her first 10 years of working to the nearest tenth

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

homozygous. one is homozygous, while two is heterozygous.

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.