Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Find the number of different ways to draw a 4-of-a-kind hand from a standard 52 card deck, i.e. X X X X Y where the X's are four cards of the same rank (A to 2) and Y differs from X in rank. (Note: there are 4 suits per rank.) Let's think this through together.
(a) Suppose we pick the cards in order of X X X X Y. How many ways can we pick the 1st card from the deck of 52 cards?
(b) Now if the 2nd card has to match the rank of the 1st card, how many ways can we pick the 2nd card from the remaining 51 cards in the deck?
One day, Jamal and his friends had lunch while sitting at tables of 14. Another day, they had lunch at tables of 17. What is the smallest number of people that could be in the group?
Another day it only took the student 12 minutes to get to class. What is the measurement in standard units (Hint: remember that a standard unit is a z score)?
Queuing Analysis: Cost comparisons, All trucks traveling on a major highway must stop at a weigh station. Trucks arrive at a rate of 200 per 8-hour day. The station can currently weigh on average 220 trucks per 8-hour day.
The price function for selling Squinks is p = 165 - 6x. Sales are 36 per day and dropping at 5 per day. How quickly is revenue changing?
A sinusoidal signal, 20 sin(ωt + π/2 ), passing through an LTI system, undergoes a gain of 2 and a 90-degree phase lag. The resulting output signal will be mathematically described as
Let (P) denote the LP problem in SEF, let x be an optimal solution for (P) and y be an optimal solution for its dual (D). Let (P') denote the problem obtained from (P) by adding 5 times its first constraint to its second constraint, and let (D') be t..
A balanced coin is tossed 12 times and heads appears each time. What is the probability that tails will appear on the next toss?
a. Make a scatter graph of the data with a trendline, equation, and R2 value. Copy and paste your graph here.
For the curve r(t), find an equation for the indicated plane at the given value of t. r(t) = (t2 - 10)i + (2t - 3)j + 9k; osculating plane at t = 0
For the next 20 years, equal yearly paymentsare withdrawn, at the end of which the account will have a zero balance. If money is worth 9% compounded annually, what yearly payments will the person recieve for the last 20 years?
a new fence is constructed on three sides of a housing block with area 240m^2 the fourth side facing the road is left open. if 52 of fencing is used, what are the dimensions of the block?
If a string is 30 inches long and vibrates 588 times per second, find a function that relates the rate of vibration to the length of a string.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd