Suppose that diameters of a new species of apple have a bell-shaped distribution with a mean of 7.2 cm and a standard deviation of 0.38 cm. Using the empirical rule , what percentage of the apples diameters that are less than 6.44 cm ? Please do not round your answer.

the answer is true.

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

ratio is 2 : 9

the answer is three

13.5 : 3