What is the volume of a sphere with a radius of 6 mm?
v = 216pi mm3
v = 288pi mm3
v = 512pi mm3
v = 648pimm3

the answer is 288pi

Step-by-step explanation:

the ecuation to calculate de volume of a sphere is

V=(4/3)*pi*R^6

we replace the radius in the equation

V=(4/3)*pi*6^6

V=288pimm^3

The given  data isx, hours:     0  0.5    1    1.5    2    2.5    3    3.5    4y, score: 60    62  64  66  68    70  72    74  76part aa graph of the data shows a good fit to a straight line.   a linear  correlation exists between x and y  because  all the data points fall on a straight line. furthermore, the score (y) increases by 2 for every increase  of 0.5 in x.part blet the relation between x and y bey = mx + cwhen x=0, y=60, therefore c = 60the slope of the straight line ism = (76-60)/(4-0) = 4thereforey = 4x + 60 y = 4x + 60part cthe slope is 4, therefore the score on the test increases by 4 for every extra hour of study.the intercept of 60 indicates that a minimum score of 60 is expected from the students who spent no hours studying for the music test.

Hope this helps!

:D