Answer:
Step-by-step explanation:
Here, to compute the expected value you only need to multiply each payout value by the correspondently probability and add all the results. More exactly,
Expected value= 1*0.35+2*0.2+5*0.1+8*0.2+10*0.15=4.35
Answer:
Package A
Step-by-step explanation:
Hello there!
The reason that package A is a better deal is beacause it goes down by a fixed rate, not by a percentage. If you get 15 carwashes, you will pay nothing for the 15th, but even if you washed your car 100 times with Package B, you would still pay something!
Have a great day!
The square root of 1,000,000 is 1,000.
hope it helps.
Answer:
The Constant of proportionality is:
Step-by-step explanation:
To solve this exercise it is important to remember that, by definition, a Proportional relationship has the following form:
Where "k" is the Constant of proportionality.
In this case the exercise gives you the following equation that represents a Proportional relationship:
In order to find the Constant of Proportionality, you must solve for "y".
To solve for "y" you can divide both sides of the equation by 5. Then:
Therefore, you can identify that the Constant of Proportionality is: