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John Scored 110 marks in English, 135 in Physics, 140 in maths, 120 in chemistry and 115 in Biology. The maximum mark of each suject is 150. How much percentage John get in exam?
4 years ago the ratio between the ages of moses and michel was 5:3. The ratio beteewn their present age is 11:7 . What will be michel's age 3 years hence?
If 9 red balloons, 6 blue balloons and 12 yellow balloons are to be distributed between 4 children, how many distributions are possible if every child should receive at least one balloon of each co
Describe that the subset H={1, -1} of Z is a group under multiplication. Compute the order of the following groups a) Z27 b) D6
Suggest the Markov Chain with state space S={0,1,2,...} and transition probabilities p(x,x+1)=2/3; p(x,0)=1/3 Show that the chain is positive recurrent and give the limiting probability pi.
Merchandise was bought from Springsteen, Incorporated (26600) with the list price of 21,250 and a trade discount of 25% offered by seller. The invoice number is S9560, and Springstenn extends net 3
Ninja Co. issued 10-year bonds a year ago at the coupon rate of 8.8 percent. The bonds make semiannual payments. If the YTM on these bonds is 7.1 percent, what is the current bond price?
Find out why this is the correct reduce in fuel efficiency as you raise your speed from 50 MPH to 80 MPH.
Assume -your short-sell $100 shares of stock at $ 30 with the commission charge of 0.3%. Assume you pay commission charges for purchasing the security to cover short-sale, how much profit you made
A stock has bid price of $30 and ask price of $30.25. Suppose there is a $10 brokerage commission. Determine the bid-ask spread?
Find out whether the solution space of the system Ax =0 is a linethrough the origin, a plane through the origin, or the the originonly for the given matrix?
We have a system of linear algebraic equations (Ax = b), using a Gaussian elimination method, it takes 1000 hr (41 days and 16 hours) for a computer to solve that problem.
If the commissioner's claim is correct, determine the probability that sample would contain at least 22 who prefer contracting to private company? If the commissioner's claim is correct, determine t
Write down an algorithm which produces prime numbers. In other terms, the program has to eliminate composite numbers (numbers that have more than two factors).
Provide the row reduced matrix and write a sentence interpreting its meaning. List the purchasing options for the company. Please show your work.
Assume that the only paper money includes three dollar bills and 10 dollar bills. Show that any dollar bill amount greater than 17 dollars could be made from the combanation of these bills.
Find out the two points of intersection of the line given by 6x - 5y - 14 = 0, with the circle whose equation is:
Show that there is no bipartite graph having the degree sequence ( 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4).
Find out the drag on smooth 10" sphere in flow of 10 ft/s at the standard sea level conditions. Provide your answer in pounds. What scaling parameter(s) must be matched in order for this extrapolat
Use Frobenius method to solve: xy'' - y' + 2y = 0. Compute index r and recurrence relation. Calculate the first 5 terms (a0 - a4) using the recurrence relation for each solution and index r. Check e
Gunther earned the 62.5 percent return on stock that he bought one year ago. The stock is now worth $12, and he received the dividend of $1 throughout the year. How much did Gunther originally pay f
For which sequence, decide whether there exists the bipartite graph with these degrees. If so, find out one. If not, discuss why.
Make a flowchart for following program fragments, there is no need to show start and stop.
Let X={1,2,3,4,5} with topology induced by B={B1,B2} where B1={1,3} and B2={2,3}. Determine the open sets in the topology? What are the closed sets in the topology?
Please help me to apply the simplex method to the problem of minimizing z = -x -2y subject to