What is the coefficient of the 2nd term of the following expression when written in standard form: 〖(7+4x)〗^3

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

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64