MATHEMATICS HIGH SCHOOL

Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. After Laurie had checked her instruments 3 times, she was at her maximum depth of 60 feet. Which expression best represents Laurie's maximum depth? (4) (negative 5) (3) (Negative 4) (Negative 5) (Negative 3) (Negative 5) (20) (3) (Negative 5) (Negative 20) (Negative 3)

Answers

Answer 1
Answer:

Complete question :

Answer:

(-5) * (20) * (3)

Step-by-step explanation:

Diving 5 feets deeper = descent = negative 5 Feets

Each time instrument is checked = (60/3) = depth of 20 feets

Number of times instrument is checked = 3

Hence, maximum depth :

Diving 5 feets deeper * Each time instrument is checked = depth of 20 feets * Number of times instrument is checked

(-5) * (20) * (3) = - 60
Answer 2
Answer:

Answer:

c

Step-by-step explanation:

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Plug in method?I am trying to use the plug in method and I did that but then was not sure how to solve the problem after plugging in numbers.

Answers


Well, the picture is cut off below choice-C, and the whole thing is
very confusing to try and read because of trying to do all of your
work in the holes and spaces around the choices. So I'm just
going to ignore all of that, take the question, and work with it.

-- price of one book = k
-- total income if 1 book is sold = 1 · k
-- total income if 2 books are sold = 2 · k
-- total income if 100 books are sold = 100 · k

-- number of books for sale = 2b
-- total income if they're all sold = 2b · k
-- actual number that were sold = (2b - y)
-- actual total income = (2b - y) · k
You don't start with plugging in numbers. This is just testing whether you can find the right equation to plug numbers into. 

the equation would be k(2b-y): he has 2b books, they sell for k each--> k*2b, but y books did not sell for k, so it's now k(2b-y)

the answer is A but I hope you understand the process now.

PLEASE HELP ME I CANT DO IT IVE TRIED SO MUCHThe formula C=5/9(F-32) expresses the relationship between Fahrenheit temperature F, and Celsius Temperature C. Use the formula to convert the given Fahrenheit to its equivalent temperature in the Celsius scale.

4 degrees F= Degree C

Answers

Answer:

-15.556°C.

Step-by-step explanation:

To convert the given Fahrenheit temperature to its equivalent temperature in the Celsius scale, we can use the formula:

C = (F - 32) / 1.8

Given that the Fahrenheit temperature is 4°F, we can substitute this value into the formula:

C = (4 - 32) / 1.8

Simplifying the equation:

C = (-28) / 1.8

Calculating the value:

C = -15.556°C

bellow.

Step-by-step explanation:

To convert 4 degrees Fahrenheit to its equivalent temperature in Celsius, we can use the given formula:

C = (5/9)(F - 32)

Let's substitute the Fahrenheit value of 4 into the formula:

C = (5/9)(4 - 32)

Now, let's simplify the equation step by step:

1. Subtract 32 from 4:

C = (5/9)(-28)

2. Multiply -28 by 5/9:

C = (-140/9)

Therefore, 4 degrees Fahrenheit is equivalent to approximately -15.6 degrees Celsius.

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.

Learn more about Aging Approach here:

brainly.com/question/31497442

#SPJ11

How many times can 42 go into 92

Answers

42 can go into 92 twice, with 10 left over.

Rex paid $250 in taxes to the school district that he lives in this year. This year's taxes were a 12% increase from last year. What did Rex pay in school taxes last year?

Answers

Answer:

$223.21

Step-by-step explanation:

Last year the amount of taxes was x, an unknown amount. That was 100% of last year's tax cost.

This year, taxes went up by 12%, so this year the taxes are 112% of what they were last year. This year the taxes were 112% of x, and they were $250.

112% of x = 250

1.12x = 250

x = 250/1.12

x = 223.21

Answer: $223.21

Part 1:For the following system of equations, write your own real world scenario that describes what is happening. Use complete sentences and correct grammar in your scenario.

Part 2:
Solve the system and explain what the results mean according to your scenario.

2x + y = 11
3x + 4y = 24
...?

Answers

Here are my answers to the given questions above:
Part 1. Here is my example of a real life scenario that describes what is happening. Let us say, I have 2 cookies and the bottle of milk costs 11 dollars, and 3 cookies and 4 bottles of milk cost 24 dollars.
Part 2. 
y=11-2x
3x+4(11-2x)=24
3x+44-8x=24
-5x=-20
x=4
y=11-8
y=3
Therefore, each cookie costs 4 dollars, and a bottle of milk costs 3 dollars.
Hope this answer helps. Let me know if you need more help next time.
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Round 342 to the nearest ten