Air used for cleaning should be regulated to ____ psi unless equipped with OSHA-compliant diffuser nozzles.

A stock had returns of 18.58%, -5.58%, and 20.81% for the past three years. What is the variance of returns?

NemiM [27]

Answer:

Variance = 0.02141851

Explanation:

We first calculate the mean for the stocks

Mean = (0.1858 - 0.0558 + 0.2081) / 3

Mean = 0.3381 / 3

Mean = 0.1127

Variance = [(0.1858 - 0.1127)^2 + (- 0.0558 - 0.1127)^2 + (0.2081 - 0.1127)^2] / 3 -1

Variance = [0.0731^2 + (-0.1685^2) + 0.0954^2] / 2

Variance = 0.00534361 + 0.02839225 + 0.00910116 / 2

Variance = 0.04283702 / 2

Variance = 0.02141851

The variance of returns is 0.02141851

7 0

3 years ago

On October 31, Year 1, A company general ledger shows a checking account balance of $8,445. The company’s cash receipts for the

slamgirl [31]

Answer:

Balance as per cash book $ 8,445

Adjustments to be recorded in cash book

Less: Bank Service Fees $ ( 310)

Add: Note receivable $ 6,600

Add: Interest earned $ 1,120

Adjusted cash balance $ 15,855

Balance as per bank statement $ 12,895

Add: Deposits in transit ( $ 74,640 - $ 71,375) $ 3,265

Less: Unpresented cheques ( $ 72515- 71270) $ (1,245)

Add: Correction of error $ 940

Adjusted bank balance $ 15,855

Explanation:

For cash book, the adjustments that have to be recorded are the bank service fees, collection of notes and interest.

For bank statements, the adjustments that have to be recorded are the deposits in transits ( collections not deposited). unpresented cheques ( cheques issued but not presented) and the correction of the wrong entry.

3 0

3 years ago

Milano Gallery purchases the copyright on a painting for $420,000 on January 1. The copyright is good for 10 more years. The com

alex41 [277]

Answer:

Explanation:

The journal entries are shown below:

On January 1

Copyright A/c Dr $420,000

To Cash A/c $420,000

(Being copyright is purchased)

On December 31

Amortization A/c Dr $42,000

To Accumulated amortization A/c $42,000

(Being annual amortization is recorded)

The computation is shown below:

= Purchase value of copyright ÷ number of goods years

= $420,000 ÷ 10 years

= $42,000

6 0

3 years ago

The capital allocation line can be described as the:.

juin [17]

Answer:

What Is the Capital Allocation Line (CAL)? The capital allocation line (CAL), also known as the capital market link (CML), is a line created on a graph of all possible combinations of risk-free and risky assets. The graph displays the return investors might possibly earn by assuming a certain level of risk with their investment.

Explanation:

3 0

3 years ago

Danny "Dimes" Donahue is a neighborhood’s 9-year-old entrepreneur. His most recent venture is selling homemade brownies that he

Marina86 [1]

Answer:

A) PED = 1.1

B) demand is elastic

C) Danny's total revenue would decrease

Explanation:

we can calculate the price elasticity of demand using the formula:

PED = % change in quantity demanded / % change in price = [(300 - 250) / 250] / [(2.25 - 2.75) / 2.75] = (50 / 250) / (-0.5 / 2.75) = 0.2 / 0.18 = 1.1

since PED = 1.1, the demand is elastic

if the PED is the same when the price decreases from $2.25 to $1.75, total revenue will :

when price = $2.25, total revenue = $2.25 x 300 = $675

when price = $1.75, total revenue = $1.75 x 373 = $652.75

*a 22.22% decrease in the price will cause a 24.44% increase (= 22.22% x 1.1) in the quantity demanded = 300 units + (300 x 24.44%) = 373.3 ≈ 373 units

5 0

4 years ago