In a group of 55 people, 33 are coffee drinkers and 12 are tea drinkers. Assuming that no one in this group drinks both tea and coffee, what is the probability that a person picked at random from the group does not drink tea or coffee?

Answers

Answer 1

Answer: 12+33=45. 45/55 people drink tea or coffee. This means if you picked someone randomly there would be a 45/55 chance that they drink tea or coffee. This means there is a 10/55 chance of someone who drinks neither. We can simplify this to 2/11.

Answer 2

Answer:

Answer:

D. 2/11

Step-by-step explanation:

For all Plato users.

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Blue Skies Equipment Company uses the aging approach to estimate bad debt expense at the end of each accounting year. Credit sales occur frequently on terms n/60. The balance of each account receivable is aged on the basis of three time periods as follows: (1) not yet due, (2) up to one year past due, and (3) more than one year past due. Experience has shown that for each age group, the average loss rate on the amount of the receivable at year-end due to uncollectibility is (a) 3 percent, (b) 9 percent, and (c) 28 percent, respectively. At December 31, 2019 (end of the current accounting year), the Accounts Receivable balance was $48,700 and the Allowance for Doubtful Accounts balance was $920 (credit). In determining which accounts have been paid, the company applies collections to the oldest sales first. To simplify, only five customer accounts are used; the details of each on December 31, 2019, follow:

Answers

Answer:

hello your question is incomplete attached below is the missing table

answer = $48700

Step-by-step explanation:

Calculate the total account receivable in each age category

1) not yet due age category

= $4000 + $4000 + $7000

= $15000

2) up to 1 year age category

= $20500 + $7000

= $27500

3) more than 1 year age category

= $6200

therefore the total amount of account receivables = 15000 + 27500 + 6200 = $48700

Final answer:

The aging approach categorizes accounts receivable based on how long they've been due. The bad debt expense is estimated by multiplying the total receivables in each category by the corresponding nonpayment rate. Any excess of calculated bad debt over the existing allowance balance is recorded as bad debt expense for the year.

Explanation:

The aging approach to estimating bad debt involves assessing the likelihood of nonpayment of each debt based on how long it has remained due. In this scenario, Blue Skies Equipment Company has categorized its accounts receivables into three groups: not yet due, up to one year past due, and more than one year past due.

To estimate their bad debt expense, they multiply the total of receivables in each category by the corresponding nonpayment rate: 3%, 9%, and 28%. These calculated figures will give the expected uncollectible amount for each category. Then, they would sum up these amounts to determine the overall bad debt expense for the year.

It's important to note that at the end of the year, a comparison is made between the calculated bad debt expense and the existing balance in the Allowance for Doubtful Accounts. Any excess of calculated bad debt over the existing allowance balance is recognized as bad debt expense for the year.

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Elia is training for her first marathon. she currently runs 10 mi. per week, and wants to increase her mileage by 2 mi. every week. if elia keeps to her training schedule write a formula to define the number of miles she runs each week. ( 1 point)

Answers

Answer: Required expression is given by

$y=8+2x$

Step-by-step explanation:

Since we have given that

Number of miles per week Elia is training for her first marathon = 10 miles

According to question, we have given that she wants to increase her mileage by 2 miles every week.

so, Equation becomes

10,12,14,16..........

Let the number of weeks be x

Since it forms an Arithmetic sequence,

As we know the formula for nth term :

$a_x=10+(x-1)2\n\ny=10+2x-2\n\ny=8+2x$

So, our required expression will be

$y=8+2x$

Answer:

y=2x+8

Step-by-step explanation:

Given is the number of miles per week Elia is training = 10 miles

And she wants to increase her mileage by 2 miles every week. Means the next week she will run 12 miles, next week she will run 14 miles and so on.

The series goes like this 10,12,14 and so on. This forms an arithmetic sequence.

Let the number of weeks be represented by x

The formula for nth term :

a = d (n - 1) + c, where d is the common difference between consecutive terms, and c = a1.

So, equation becomes a=10+(x-1)2

y=10+2x-2

y=8+2x or y=2x+8

Hence, the formula is : y=2x+8

If the circumference of a circle is 94.25 inches then what is the radius?

Answers

Radius = 15in Given the diameter or radius of a circle, we can find thecircumference. We can also find the diameter (andradius) of a circle given the circumference. The formulas for diameter and circumference of a circle are listed below. We round to 3.14 in order to simplify ourcalculations.

To find the circumference you do 2 x pi x radius so...
to find the radius from given circumference, work backwards...
94.25 divided by pi = 30 (rounded)
30 divided by 2 = 15
The answer is 15 inches (rounded)
Hope this helps! :)

if the sum of a number and two is doubled, the result is six less than three times the number. find the number. help me solve this, not great at math especially word problems thank you.

Answers

Let's call your number N.
The sum of a number and two is doubled: 2(N+2)
Six less than 3 times the number : 3N-6
The result is : =
Let's put it all together.

The answer is d)10.
Check your answer.
The sum of a number and two is doubled: 2(10+2)=24
Six less than 3 times the number : 3(10)-6=24
Good answer.

Final answer:

To solve the problem, create the equation 2(x + 2) = 3x - 6. Simplify the equation and solve for x to find the number.

Explanation:

To solve this problem, we can create an equation based on the given information. Let's call the number we're trying to find 'x'. The sum of the number and two can be written as (x + 2). Doubling this expression gives us 2(x + 2). 'Six less than three times the number' can be written as 3x - 6. So, we have the equation 2(x + 2) = 3x - 6. Solving this equation will give us the value of the number 'x'.

Expanding the equation, we get 2x + 4 = 3x - 6. Simplifying it further, we can subtract 2x from both sides to get 4 = x - 6. Adding 6 to both sides gives us 10 = x. Therefore, the number we're looking for is 10.

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What is a down payment of 20 percent on a purchase price of $215,000

Answers

Answer:

Down payment is $43,000

Step-by-step explanation:

If purchase price of anything = $215,000

Down payment = 20% of the price

20% of 215,000

= $(20)/(100)$ × 215,000

= 0.20 × 215,000

= $43,000

20% down payment on a purchase price of $215,000 is $43,000.

20% of 215,000......turn ur percent to a decimal...." of " means multiply
0.20(215,000) = 43,000

2x-1/6 = 2(x-3)/3 + 1?

Answers

$2x-(1)/(6)=(2(x-3))/(3)+1\ \ \ \ |multiply\ both\ sides\ by\ 6\n\n6(2x)-6((1)/(6))=6\left((2x-6)/(3)\right)+6(1)\n\n12x-1=2(2x-6)+6\n\n12x-1=2(2x)+2(-6)+6\n\n12x-1=4x-12+6\n\n12x-1=4x-6\ \ \ \ |add\ 1\ to\ both\ sides\n\n12x=4x-5\ \ \ \ \ |subtract\ 4x\ from\ both\ sides\n\n8x=-5\ \ \ \ |divide\ both\ sides\ by\ 8\n\n\boxed{\boxed{x=-(5)/(8)}}$

2x - 1 = 2(x-3)
   6 3 + 1
2x - 1 = 2x - 6
   6 4
4(2x - 1) = 6(2x-6)
8x - 8 = 12x - 36
-8x -8x
   -8 = 4x - 36
+36    +36
    28 = 4x
    28 = 4x
   4 4
   7 = x

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