The mean of a normally distributed data set is 45, and its standard deviation is 7. for this data, the probability of which range of numbers
is represented by the area of the shaded region in the given curve?
oa. 31 to 45
ob. 38 to 52
o c. 45 to 59
od. 24 to 38

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.