How many times can the word "LEO MESSI" be arranged so that the vowels do not stay together?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Aline that intersects one of two parallel lines intersects the other also always sometimes never