B because it will only leave the core which is the base of the star the rest will be faded away
Answer:
y = 156 when x = 12
Explanation:
<em>y</em> varies directly with <em>x</em>: y = kx
Step 1: Plug in variables
65 = 5k
Step 2: Solve for <em>k</em>
<em>k</em> = 13
Step 3: Plug in other variables (new)
y = 13(12)
y = 156
Answer:
Speciation occurred as species got separated by seas and oceans.
Explanation:
The breakup of Pangaea into Laurasia and Gondwanaland resulted in clade dispersal, isolation of clades, and change in the climate. It also influences patterns of diversity. Only those animals that survived the mass extinction that was able to adapt to the new climate conditions. Speciation occurred as species got separated by seas and oceans.
Answer:
Students who studied got following marks =
<em>88,90,86,96</em>
Mean = <em>(88 + 90 + 86 + 96)/4 = 90</em> and mean absolute deviation = <em>3</em>
Students who did not study got following marks =
<em>34,67,80,59</em>
Mean = <em>(34 + 67 + 80 + 59)/4 = 60</em> and mean absolute deviation = <em>13.5</em>
The correct statements are :
The mean absolute deviation for the group of students who did not study is <u><em>13.5</em></u><u>.</u>
The data for the group that did not study is more spread out than the data for the group that studied
The data for the group that studied is more are more clustered around the mean than the data for the group that did not study.
