In a car lot, the ratio of the number of new cars to the number of preowned cars is 6 to 5. The total number of new and preowned cars on the lot is 66. If 4 new cars and 2 preowned cars are sold and are removed from the lot, what fraction of the remaining cars on the lot are preowned? Enter your answer as a fraction, with the numerator and denominator in their respective answer boxes. Backspace to erase.

Q: I don't understand this question I need help solving it.

A: 2. Let x be the incomes are approximately normal distribution with mean $33,000 and standard…

Q: I do not understand the solution or how it came about. I want to learn how to do this problem

A:

Q: I am sorry but as you can see above (your answer to my question) I can't see the description of the…

A: Given Equation:- Paraboloid x2a2+y2b2=zc Plane z=k

Q: We are working in R². Let & be the standard basis, B be the basis formed by {(2, 1), (0, −1)}, and C…

A:

Q: Problem: -2 - (-3) + 5 4 - (-2) + 1 Rewrite Using Addition: Simplify: An example : 4 - 2 = 4+ (-2) =…

A:

Q: I attached the problem I do not understand how to do this problem. Thank you for your assistance.

A:

Q: Hello my dear tutor, Please help me answer this one. Show your solutions or answers. Type only your…

A: We will construct a linear programming problem according to the given conditions and solve it using…

Q: Hi, I answered this question incorrectly and didn't get any feedback from my teacher about where I…

A: Max Z = 80 x1 + 120 x2

Q: ok so far I just dont get this at all!!  This is the problem i need help on :  Five representatives…

A: The total number of people, n= 10. The number of representatives chosen from the group, r= 5. The…

Q: How do I do problems like these? This is an examples question.

A: we have to find the value of x

Q: I'm having trouble with this but can I get a and b for this problem thank you!

A: n1=80, x1=64 n2=60, x2=39 X: people got sick 1: Ate fish 2: Did not eat fish

Q: Can these steps be further explained please? I am having a hard time following.  Thank you for your…

A: Let, 'x' units refrigerators and 'y' units stoves to be  produced in order to maximize the profit…

Q: 3. Below is the graph of y=f(x), which is the derivative for some function f. Using the graph of the…

A:

Q: I'm confused about step 2 can I please get an clear answer

A: Sol:-  In this you are confused about step 2 so that i am clearing you about this.

Q: Can you help me step by step with this problem?

A: The given is:

Q: c question please clarify f

A: The 3 major central tendencies are: Mean Median Mode   Mean A measure of central…

Q: I don't fully understand what you did for problem C

A: The answer is in step2.

Q: nderstand how part is bro

A: Given : x- doctors had been sued y - doctors work for HMO P(sued) = P(x)  = 0.23 P(HMOs l Sued) =…

Q: (iv) (v) (vi) Use the simplex method to determine the Optimal Tableau. Identify the basic and…

A:

Q: Part c? I'm stuck, I'm just trying to learn problems like these to help me study

A: Given information Error = 0.045 Confidence level = 0.99