1)
to the nearest tenth, what is the population density of bacteria at
the end of the third hour in petri dish a?
a)
16,3 bacteria/mm
b)
17.8 bacteria/mm
19.6 bacteria/mm
d) 24.3 bacteria/mm

What are correct trigonometric ratios that could be used to determine the length of ln

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f