lines a and b are parallel. line c is a transversal. find the measures of all angles
formed by a, b, and c, if:
one of the angles has measure of 150°.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.