If triangle abc is congruent to triangle def, which statement does not follow?
a- angle abc is congruent to angle def
b- angle bca is congruent to angle efd
c- line ac is congruent to line df
d- line ab is congruent to line ef

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x