SOLUTION: what is the answer for x 5=10 13 - Algebra Homework Help what you do is multiply the first numerator, x, by the 2nd denomenator, 13, and you get 13x, then you multiply the 1st denomenator, 5, by the 2nd numerator, 10, and you get 50, afterwords divide 50 by 13x (when you do this your basically putting the x on one side of the equation and the answer on the other side) and you get x=3 846153846 etc
SOLUTION: Assume that a procedure yields a binomial distribution with a . . . Question 1195439: Assume that a procedure yields a binomial distribution with a trial repeated n = 30 times Use the binomial probability formula to find the probability of x = 5 successes given the probability p = 1 4 of success on a single tr
There a bus leave the interchange. - Algebra Homework Help Let x = original no of passengers as the interchange: Write an EXPRESSION for each statement:: at the bus stop 1 4 passengers alighted and 12 passengers boarded, x - x + 12 simplifies to x + 12: at the next bus stop 1 2 passengers alighted and 13 passengers boarded [x+12] + 13 x + 6 + 13 x + 19: At the final stop there were 25 passengers
SOLUTION: Kyd and North are playing a game. Kyd selects one card from a . . . X represents the net winnings for Kyd based on each event Negative X values indicate Kyd loses money to North Once we computed the X*P(X) column, we add up those items (15 13) + (-20 13) = (15-20) 13 = -5 13-5 13 = -0 3846 This rounds to -0 38 Kyd expects, on average, to lose about $0 38 (aka 38 cents) each time he plays the game
SOLUTION: How many different 5-card poker hands contain exactly two . . . that's 5 cards total there are 4 kings in the deck there are 48 other cards in the deck the number of ways you can get 2 kings is c(4,2) = 6 the number of ways you can get 3 other cards is (c(48,3) = 17296 the total number of ways you can get 5 cards where 2 are kings and 3 are something else is 6 * 17296 = 103776