All categories

3 years ago

Kyei weighed half the total weight of his two brothers. his two brothers be weighed 44 1/2kg and 32 1/2kg.what was kyei's weight

Business

1 answer:

inessss [21]3 years ago

5 0

Answer:

Kyei's weight = 38.5 kg

Explanation:

Given:

Kyei's brother's weight = 44.55 kg and 32.5 kg

Find:

Kyei's weight.

Computation:

⇒ Kyei's weight = Sum of Kyei's brother's weight / 2

⇒ Kyei's weight = [44.5 + 32.5] / 2

⇒ Kyei's weight = [77] / 2

⇒ Kyei's weight = 38.5 kg

You might be interested in

You hear on the news that the S&P 500 was down 2.6 % today relative to the risk-free rate (the market's excess return was

Paul [167]

Answer:

Excess return for Zynga today will be -3.38%

Excess return on P&G today will be -1.04%

Explanation:

The excess return is the return earned above/beyond the benchmark return. This benchmark can be set at either the risk free rate or any other stock or portfolio's return.

The return on a stock is usually calculated using the CAPM equation. The CAPM considers risk free rate, the return on market and the stock's beta to calculate the expected return on a stock.

The market always has a beta of 1. Beta is the measure of the volatility of stock returns. If the excess return on the market falls or rises, the effect of this on a stock's excess return will be based on its beta.

The excess return of Zynga today will be = -2.6% * 1.3 = -3.38%

The excess return of P&G today will be = -2.6% * 0.4 = -1.04%

8 0

3 years ago

AlekseyPX

Answer:

cool

Explanation:

coooooooooooooooooooooooooooool

5 0

3 years ago

Bond Corporation issues 5,000, 10-year, 8%, $1,000 bonds dated January 1, 2017, at 103. The journal entry to record the issuance

Darya [45]

Answer and Explanation:

The journal entry to record the issuance of the bond is as follows:

Cash Dr (5,000 × 103) $515,000

Discount on bond payable Dr $4,485,000

To Bond payable (5,000 × $1,000) $5,000,000

(Being the issuance of the bond is recorded)

Here cash and discount on bond payable is debited and credited the bond payable

5 0

2 years ago

question content area for the year ended december 31, orion, inc. mistakenly omitted adjusting entries for $1,500 of supplies th

Oduvanchick [21]

Errors will have a $2,300 overstatement of net income on revenues, costs, and net income.

The amount earned by an individual or business after costs, allowances, and taxes is referred to as net income. Net income in the company is the amount that remains after all costs, such as salaries and wages, the cost of goods or raw materials, and taxes, have been paid.

Net income = Total revenue - total expenses

where,

Total revenue = Unearned revenue = $4,200

Total Expense = Supplies expense + insurance expense = $1,500 + $5,000 = $6,500

Net Income = Total revenue - Total Expenses = $4,200 - $6,500

Net Income = -$2,300

Therefore, there's an overstatement of $2300 in Net Income.

To know more about Net Income, refer to this link:

brainly.com/question/6391667

#SPJ9

6 0

1 year ago

The Centers for Disease Control and Prevention (CDC) defines a healthy sleep duration

laiz [17]

a. The point estimate of the married people that sleep well is = 0.6299. The confidence interval for the mean hours of sleep for those that have never been married but report good sleep is 0.6186, 0.6412

b. The point estimate of the number of hours for people that have never been married = 7.2257

95% confidence interval for the mean number of hours of sleep for those who have never been married = 7.2065, 7.2447

c. the estimated number of sleep for those that have never been married = 7.729 hours

a. The point estimate

$P=\frac{Xp}{n}$

$Xp = successes\\n = sample size\\$

Those who have never been married n = 7044

Xp = those who sleep for 7 hours at least

To get Xp, the excel function

Countif(range, criteria)

Countif(A:A, >=7)

This gives Xp = 4437

Point estimate =

$\frac{4477}{7044}$

= 0.6299

The point estimate of the married people that sleep well is = 0.6299

At 95% interval of confidence,

α = 1-0.95 = 0.05

α/2 = 0.05/2 = 0.025

Z0.025 = 1.96 ( Use the standard probability normal table)

Margin of Error

= $M.E = 1.96\sqrt \frac{0.6299(1-0.6299)}{7044} \\\\= 1.96\sqrt{0.000033} \\\\1.96*0.0057$

= 0.0113

The 95% confidence interval

= 0.6299 - 0.0113 , 0.6299 + 0.0113

= 0.6186, 0.6412

The confidence interval for the mean hours of sleep for those that have never been married is 0.6186, 0.6412

b. Sample mean

x = ∑x/n

x = number of sleep of the never been married

Mean is calculated using excel function

Average(range)

Average(a:a)

This gives the sample mean = 7.2257

The point estimate of the number of hours for people that have never been married = 7.2257

Standard deviation using excel =

Stdev(A:A) = 0.8211

$Margin of error =1.96*\frac{0.8211}{\sqrt{7044} }$

= 0.0192

The confidence interval =

= 7.2257-0.0192, 7.2257+0.0192

= 7.2065, 7.2447

95% confidence interval for the mean number of hours of sleep for those who have never been married = 7.2065, 7.2447

c. From the available data, the mean number of sleep per day that is gotten from the 4437 people that are unmarried and sleep healthily for at least 7 hours = 34295.1

Mean = 34295.1/4437

= 7.729

the estimated number of sleep for those that have never been married = 7.729 hours

6 0

3 years ago