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1 year ago

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PLEASE ANSWER FOR POINTS: Which diagram best connects a central Asian country with an important event from its history? A: Armen

ia, was part of the British empire until after the cold war,B: Afghanistan, was part of the British empire through World War 1, C: Kyrgyzstan, fought a war against Azerbaijan in the 1990s,D: Tajikistan, established a policy of permanent neutrality.

1 answer:

xxMikexx [17]1 year ago

4 0

Answer:

Think about it!

Step-by-step explanation:

The human brain is there for a reason. Use it or I'll turn you into a corpse rotting in an alleyway somewhere in Cleveland!

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A student in an intro stats course collects data at her university. she wants to model the relationship between student jobs and

Karo-lina-s [1.5K]

Answer:

We are given:

$R^{2}=12.7\%$

The interpretation of $R^{2}$ is the amount of variation in response variable that is explained by the explanatory variable in the model

Therefore, the interpretation of $R^{2}=12.7\%$ is 12.7% of variation in gpa response variable is explained by the jobs explanatory variable in the given linear regression model.

4 0

2 years ago

Read 2 more answers

A television is 28.5 inches wide and 16 inches long.

Umnica [9.8K]

Answer:

33 in

Step-by-step explanation:

The Pythagorean theorem tells you ...

diagonal² = length² +width²

diagonal² = (16 in)² +(28.5 in)² = 1068.25 in²

diagonal = √(1068.25 in²) ≈ 32.684 in

The diagonal of the television is about 33 inches.

7 0

2 years ago

A sequence has a common ratio of Three-halves and f(5) = 81. Which explicit formula represents the sequence?

Yuki888 [10]

Answer:

$f(n) = \frac{32}{3}(\frac{3}{2})^n$

Step-by-step explanation:

Given

$r = \frac{3}{2}$

$f(5) = 81$

Required

The geometric sequence

A geometric sequence is represented as:

$f(n) = ar^{n-1}$

Replace n with 5

$f(5) = ar^{5-1}$

$f(5) = ar^4$

Substitute values for f(5) and r

$81 = a* (\frac{3}{2})^4$

Open bracket

$81 = a* \frac{81}{16}$

Make a the subject

$a = \frac{81 * 16}{81}$

$a = 16$

So, the explicit function is:

$f(n) = ar^{n-1}$

$f(n) = 16 * (\frac{3}{2})^{n-1}$

Split

$f(n) = 16 * (\frac{3}{2})^n \div (\frac{3}{2})$

Convert to multiplication

$f(n) = 16 * (\frac{3}{2})^n * \frac{2}{3}$

$f(n) = \frac{32}{3}(\frac{3}{2})^n$

3 0

1 year ago

100 random samples were taken from a large population. A particular numerical characteristic of sampled items was measured. The

Marta_Voda [28]

Answer:

The median is $Median = 0.903$

Step-by-step explanation:

From the question we are told that

The sample size is n = 100

The $1^{st} \to 45^{th}$ measurements is $= 0.859 \to 0.900$

Generally since that after 0.900 we have 0.901 , then the

$46^{th} \ measurement \ is \ 0.901$

in the same manner the $47^{th} \ measurement \ is \ 0.902$ ,

Given that 0.902 was observed three times it means that

$47^{th},48^{th},49^{th} \ measurement \ is \ 0.902$ ,

Given that 0.903 was observed two times it means that

$50^{th},51^{th} \ measurement \ is \ 0.903$ ,

Given that 0.903 was observed four times it means that

$52^{nd},53^{rd},54^{th},55^{th} \ measurement \ is \ 0.904$ ,

Given that the highest measurement is 0.958 then then the $56^{th} \to 100^{th} \ measurement \ is \ between \ 0.905 \to 0.958$

Generally the median is is mathematically represented as

$Median = \frac{ [\frac{n^{th}}{2}] + [(\frac{n}{2})^{th} + 1 ]}{2}$

=> $Median = \frac{ [\frac{100^{th}}{2}] + [(\frac{100}{2})^{th} + 1 ]}{2}$

=> $Median = \frac{ [50^{th}] + [51^{th} ]}{2}$

=> $Median = \frac{ 0.903 + 0.903}{2}$

=> $Median = 0.903$

8 0

2 years ago

Dividends Per Share Seventy-Two Inc., a developer of radiology equipment, has stock outstanding as follows: 60,000 shares of cum

anygoal [31]

Answer and Step-by-step explanation:

The computation of dividends per share on each class of stock for each of the four years is shown below:-

Particulars 1st year 2nd-year 3rd-year 4th year

Preferred dividend

paid a $34,000 $38,000 $36,000 $36,000

Number of preferred

stock b 60,000 60,000 60,000 60,000

Dividend per share

(a ÷ b) $0.57 $0.63 $0.60 $0.60

Dividend paid to common

stockholders c $0 $38,000 $44,000 $64,000

Number of common stock

shares d 410,000 410,000 410,000 410,000

Dividend per share

on common stock $0 $0.093 $0.11 $0.16

(c ÷ d)

Working note:

Preferred dividend = Number of preferred stock shares × Par value per share × Percentage of dividend

= 60,000 × $20 × 3%

= $36,000

Preferred stock

For 1st year

= $34,000

For 2nd-year

Dividend in year 2+ Dividend balance in year 1

= $36,000 + ($36,000 - $34,000)

= $38,000

For 3rd-year

= $36,000

For 4th year

= $36,000

Common stock dividend

Particulars 1 year 2 year 3 year 4 year

Total dividend paid $34,000 $76,000 $80,000 $100,000

Less:

Preferred stock

dividend $34,000 $38,000 $36,000 $36,000

Dividend paid to common

stockholders $0 $38,000 $44,000 $64,000

8 0

2 years ago