i dont understand how to solve this problem
i dont understand how to solve this problem
Here's the whole problem and what it's asking: Assume that you select digits from the set {2,4,6,7,8,9} to form a number between 20 and 900. 1.How many such numbers can be formed if digits...
Here's the whole problem: Assume that there are 6 types of upholstery, 6 types of wood, and 3 designs to choose from. Of the designs, 2 designs permit both a choice of wood and a choice of upholstery,...
I am really confused on how I am suppose to use a tree diagram to answer this problem
Assume that there are 6 rats in the cage: 4 trained and 2 untrained. A rat is removed from the cage and it is noted whether or not it is trained. It is then placed in a different cage. 4 more rats...
use the future value formula to find the indicated value FV=11,000 i=0.02 PMT=$500 n=?
A) How many license plates are possible? B) How many license plates are possible if the letters are in alphabetical order and the digits in increasing order?
x+3y=-5 9x+30y=-48
How much money would you have to put into an account initially in order to have $5000 after 15 years if the account pays 6% interest compounded monthly?
If the student attends class on a certain Friday, then he is five times as likely to be absent the next Friday as to attend. If the student is absent on a certain Friday, then he is twice as likely...
A Markov chain has the transition matrix shown below: P=[0.2 0.4] [0.8 0.6] 1. If, on the first observation the system is in state 1, what is the probability...
(1) [0.1, 0.2, 0.2, x, 0.3] x= (2) [x, 0.4, 0, x, 0.4] x= (3) [x, 0, 2x, 0.2, x] x= (4) [2x, 2x, 4x, 3x, 3x] x=
Which is a better investment and why? 9% compounded quarterly or 9.25% compounded annually?
Assume that producing 1 unit of coal requires 0.4 units of coal, 0.1 units of lumber, and 0.2 units of steel; that producing 1 unit of lumber requires 0 units of coal, 0.7 units of lumber, and 0.2...
Find the x and y intercepts of the following lines. 1. 6x-1y=3 2. y=7x+3
If the animal is in the woods on one observation, then it is three times as likely to be in the woods as the meadows on the next observation. If the animal is in the meadows on one observation, then...
Assume that the line passes through the point (−2,−1) and is parallel to the line through the points ( −2,−2) and (0,6). Find the equation of this line in slope intercept form. y=
Use the following matrices A=[1−5−211]B=[c521] For what value of c is it true that AB=I ?
Assume that the golfer makes 65 percent of putts when they are less than 10 feet and 20 percent of putts when they are 10 feet or longer. The golfer takes 34 putts from less than 10 feet and 61 putts...
A= 0.8 0.2 D= 6 X= ? 0.1 0.4 3 ...