Answer:
And we can use the normal standard distribution table or excel and with the complement ruler we got:
Step-by-step explanation:
We know the following info given:
represent the true mean
represent the population deviation
represent the sample size selected
Since the sample size is large enough (n>30) we can use the central limit theorem and the sample mean would have the following distribution:
And for this case we want to find this probability:
And we can use the z score formula given by:
And replacing we got:
And we can use the normal standard distribution table or excel and with the complement ruler we got:
You can use a <u>graph calculator</u>, if you don’t have one use the app <u>Photomath</u> to help.
Answer:
With rare exceptions, cars decrease in value with age. Depending on other factors, like accidents, repairs, or other damage, the value of a car may decrease even faster. If you borrowed money to buy a car, you might owe more on your car loan than its current value. When that happens, you have negative equity in the car. Some car dealers say you won’t be responsible for the remaining balance on your old car loan when you trade in your old car. But that might not be true. Dealers sometimes just roll over the negative equity into your new car loan, so you still end up paying it.
Step-by-step explanation:
Say you want to trade in your car for a newer model.
Your loan payoff is $18,000
Your car is worth $15,000
You have negative equity of $3,000. That must be paid if you want to trade in your vehicle. If the dealer promises to pay off the $3,000, it shouldn’t be included in your new loan.
But some dealers
add that $3,000 to the loan for your new car
subtract the amount from your down payment
or do both
Answer:
4.2 h
Step-by-step explanation:
12 * (50%-15%) = 4.2 h
The terms of subtraction are called minuend and subtrahend
