Look at the two monomials below. 54x4y 30x2y what is the least common multiple (lcm) of the monomials shown above?

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

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244