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2 years ago

Question 3

1 answer:

6 0

The next step which Heather should take after she has gotten a fraudulent call asking for her credit card details is to hang up and call her credit card company using the 1-800 number on the back of her card to inquire about the issue or report the attempted phone fraud.

As a result of this, we can see that Heather was a target of an attempted phone fraud where a caller asks her to give her 16-digit credit card details so that the supposed error could be cleared up.

It is worth noting that this information can be used to steal money from her checking account and Heather would best not give out such sensitive details over the phone, but call the company to see if the call is really from them.

Therefore, the correct answer is option C

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A student has 4 mangos, 2 papayas, and 3 kiwi fruits. if the student eats one piece of fruit each day, and only the type of frui

Tom [10]

There are 210 ways that he can consume fruits. This can determined using the concept of factorial in mathematics.

Factorial, in mathematics, the product of all positive int or numbers less than or equal to a given positive int or number and denoted by that integer and an interjection point. therefore, factorial seven is written seven!, meaning one × 2 × 3 × 4 × 5 × six × seven.

Factorial zero is defined as equal to one.

Here, we have given the student has three mangoes, two papayas and two kiwi fruits.

so in total he has (3 plus 2 plus 2) =7 fruits.

Let all the fruits be eaten. If he eats one fruit each day then it will take seven days to complete this process.

So according to one popular permutation type where , n=7, n1(mangoes)=3, n2(papayas)=2, n3(kiwi)=2.

Using factorial, number of ways =7!/(3!2!2!) =210

Learn more about factorial here:

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4 0

1 year ago

Suppose the government enacts a stimulus program composed of $400 billion of new government spending and $200 billion of tax cut

LUCKY_DIMON [66]

Answer:

thank you for points I will return them to you in 2 days

5 0

3 years ago

Riverrun Co. provides medical care and insurance benefits to its retirees. In the current year, Riverrun agrees to pay $13,500 f

gtnhenbr [62]

Answer:

Dr. Employee Benefits expense $22,700

Cr. Medical Insurance payable $13,500

Cr. Employee retirement program payable $9,200

Explanation:

The cost of fringe benefit provided to the employee of the company and any tax component attached to it is known as the employee benefit expense.

Total employee benefit expense is the sum of medical insurance and employee retirement program. As medical insurance and retirement program is payable until now so, it is recorded as a liability.

Employee benefit expense = $13,500 + $9,200 = $22,700

3 0

3 years ago

It is estimated that the maintenance cost on a new car will be $500 the first year. Each subsequent year, this cost is expected

Vsevolod [243]

Answer:

$-8,609

Explanation:

Calculation for How much would you need to set aside

Year Cashflows PVF 5% Present values

1 -500 *0.952381 =-476.19

2 -650(500+150) *0.907029 =-589.569

3 -800(650+150) *0.863838 =-691.07

4 -950(800+150) *0.822702 =-781.567

5 -1100(950+150) *0.783526 =-861.879

6 -1250(1100+150) *0.746215 =-932.769

7 -1400(1250+150) *0.710681 =-994.954

8 -1550(1400+150) *0.676839 =-1049.1

9 -1700(1550+150) *0.644609 =-1095.84

10 -1850(1700+150) *0.613913 =-1135.74

PV=Present value $-8,609

Therefore the amount you will need to set aside is $-8,609

7 0

3 years ago

Grear Tire Company has produced a new tire with an estimated mean lifetime mileage of 36,500 miles. Management also believes tha

gladu [14]

Answer:

1. The expected cost of production for each tire sold is $0.013 per tire.

2. Probability that Grear will refund more than $50 for a tire is 0.0107

Explanation;

1. Mileage is 36,500 miles

Standard deviation is 5,000 miles

Observed miles is 30,000 miles

100 miles failed at $1

Therefore;

(36,500 - 30,000) /5,000 = 1.3

To get the cost of production,

Since 100 miles equals $1 if fail

1.3 × 1 / 100

= $0.013 per tire.

2. P(Z<25,000 - 36,500/5,000)

= P(Z<-11,500/5,000)

=Z<2.3

Therefore,

1-0.9893

=0.0107

The probability that Grear will refund more than $50 for a tire is 0.0107

3 0

4 years ago