i need help with this

I would prefer to see the diagram labled on paper, including help, just bc typed out answers can be confusing to me

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Answer 1

The height pf telephone pole is 55.2 ft.

What are similar triangles?

Similar triangles are triangles that have constant form, however their sizes could vary. All equal triangles, squares of any facet lengths area unit samples of similar objects. In alternative words, if 2 triangles area unit similar, then their corresponding angles area unit congruent and corresponding sides area unit in equal proportion.

Main body:

according to question :

height of wooden pole = 144 inches = 12 ft

(as 12 inches = 1 ft

therefore 144 inches = 12 ft)

distance between telephone pole and wooden pole = 45 ft

distance between pole and stake = 57.5 ft

distance between wooden pole and stake = 57.5 - 45 = 12.5 ft

we need to find height of telephone pole =?

as ΔABE are similar to ΔCDE , so

AB/BE = CD/CE

AB/57.5 = 12/12.5

AB = 12*57.5/12.5

AB = 55.2 ft

Hence , the height pf telephone pole is 55.2 ft.

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Related Questions

Ashanti averaged 9 points per game. Write the two rates (ratios) implied by this statement. How many point
would she score if she played 14 games and maintained this average?

Answers

Answer:

Step-by-step explanation:

I can't think of many ratios, but here are two:

Ashanti sored:

(9 points)/(1 game), and

(1 game)/(9 points)

If she maintains an average of (9 points)/(1 game), after 14 games we would predict:

(9 points)/(1 game)*(14 games) = 126 points total

The Capulet's are building a horse stall for their horse, Shaggy. The length, y, of the stall must be more than twice the width, x. However, they only have enough material to build 50 feet of fencing. Write the system of equations or inequalities used to solve it. Identify one option that would meet the criteria.

Answers

Answer:

y = 18

x = 7

Step-by-step explanation:

Since the Capulet's only have a total of 50 feet of fencing then that will also be the maximum perimeter of the fence and cannot exceed that value. Therefore, using the information provided we can conclude the following

y > 2x

y + y + x + x <= 50ft

2x + 2x + x + x <= 50ft

Now that we have these equations we can first solve for x and then solve for y

2x + 2x + x + x <= 50ft

6x <= 50ft ... divide by 6

x <= 8.33

y > 2 * 8.33

y > 16.66

Therefore, one possible value would be

PLEASE HELP ME ASAP AND I WILL MARK YOU BRAINLEIST!!!

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Answer:

Part A: 15m=375

Part B: 25

is this a function or not

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Answer: neither are functions

Step-by-step explanation:

pls answer asap 7 - 3 r = r - 4 ( 2 + r)

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Answer:

no real answer

Step-by-step explanation:

distribute the -4 and combine all of the like terms on the left side = r-8-4r, then -8-3r

then we have 7-3r=-8-3r

from here, we can already tell that there's no real answer. this is because the two -3r will cancel, leaving no variable.

since 7 doesn't equal -8, there is no answer.

if, for example, the value on both sides of the equal sign were the same after the variable was eliminated, then your answer would be all real numbers

Which solution finds the value of x in the triangle below?

Answers

By 30-60-90 triangles, x is half of the hypotenuse, meaning that it is equal to 4

A decagon with points labeled a through j clockwise. point a is the top left point. if this regular decagon is rotated counterclockwise by 3 times the smallest angle of rotation, which vertex will be in the top position?

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The e vertex of the decagon will be in the top position after rotating it counterclockwise by 3 times the smallest angle of rotation.

Which vertex will be in the top position of the regular decagon?

A regular decagon has 10 sides of equal lengths with points labeled 'a' through 'j' clockwise. It is given that the point a is the top-left point. Hence, the the vertex which is in the the top position currently is 'b'.

Now, the smallest angle of rotation will be the angle between the two sides of the decagon.

In the first rotation by the smallest angle in counterclockwise direction, point 'c' will come to the top position. In the second rotation by the smallest angle in counterclockwise direction, point 'd' point will become the top most vertex. Finally, after the third similar rotation, 'e' vertex will be in the top position of the decagon. (Refer the attached diagram)

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A decagon with points labeled a through j clockwise. point a is the top left point. if this regular decagon

If a bag contains 12 quarters, 6 dimes, and 18 nickles, what is the part-to-whole ratio of nickles to all coins? Responses A 1:31:3 B 1:21:2 C 1:61:6 D 1:4

Answers

The part-to-whole ratio of nickle to all coins is 1:2 . Thus, Option B is correct answer.

Now,

A bag contains 12 quarters, 6 dimes, and 18 nickle coins .

so, Total number of coins = 12+6+18

= 36 coins

Number of nickle coins = 18

Hence , ratio of nickle coin to total coins = (nickel coins) / (total coins)

= 18/36

= 1/2 = 1:2

So , the part-to-whole ratio of nickel to all coins is 1:2.

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suppose that from a standard deck, you draw three cards without replacement. what is the expected number of face cards (not including aces) that you will draw?

Answers

To solve this problem, we first need to determine the probability of drawing a face card (not including aces) on the first draw. There are 12 face cards in a standard deck, and 32 non-face, non-ace cards. So the probability of drawing a face card on the first draw is 12/44.

Next, we need to determine the probability of drawing a face card on the second draw, given that we did not draw a face card on the first draw. There are now 11 face cards left in the deck, and 43 cards total (since we removed one card on the first draw). So the probability of drawing a face card on the second draw, given that we did not draw a face card on the first draw, is 11/43.

Finally, we need to determine the probability of drawing a face card on the third draw, given that we did not draw a face card on the first or second draw. There are now 10 face cards left in the deck, and 42 cards total (since we removed two cards on the first and second draws). So the probability of drawing a face card on the third draw, given that we did not draw a face card on the first or second draw, is 10/42.

To find the expected number of face cards (not including aces) that we will draw, we need to multiply the probabilities of each draw and sum the results. So:

Expected number of face cards = (12/44) * (11/43) * (10/42) * 3
Expected number of face cards = 0.038

Therefore, the expected number of face cards (not including aces) that you will draw when drawing three cards without replacement from a standard deck is approximately 0.038.

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Determine the length of the missing side in the triangle shown.

square root of 346
square root of 104
square root of 26
square root of 4

Answers

Answer:

√104

Step-by-step explanation:

missing side = $\sqrt{15^2-11^2} = \sqrt{225-121} = \sqrt{104}$

62,81,103,126,144,144 find the median

Answers

Answer:

I think that median is given in the picture

Step-by-step explanation:

PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE

Answer:

114.5

Step-by-step explanation:

103+126 then divide by 2

Say, for example, the correlation is 0.75 between fat content (measured in grams) and cholesterol level (measured in milligrams) for 20 different brands of American cheese slices. If cholesterol level were changed to being measured in grams (where 1 gram = 1000 milligrams), what effect would this have on the correlation?

Answers

If cholesterol level were changed to being measured in grams instead of milligrams, the correlation between fat content and cholesterol level would not be affected.

This is because correlation is a measure of the strength and direction of the linear relationship between two variables, and converting the units of measurement does not change the underlying relationship between the variables. So, the correlation coefficient of 0.75 would remain the same whether cholesterol level is measured in milligrams or grams.

The correlation between fat content and cholesterol level for the 20 different brands of American cheese slices is 0.75. If you change the measurement of cholesterol level from milligrams to grams (1 gram = 1000 milligrams), it will not affect the correlation. The correlation coefficient will remain 0.75, as it is unit-less and only represents the strength and direction of the relationship between the two variables.

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Each person in a simple random sample of 1,200 received a survey, and 325 people returned their survey. How could nonresponse cause the results of the survey to be biased?

Those who did not respond reduced the sample size, and small samples have more bias than large samples.

Those who did not respond may differ in some important way from those who did respond.

Those who did not respond caused a violation of the assumption of independence.

Those who did not respond are indistinguishable from those who did not receive the survey.

Those who did not respond represent a stratum, changing the random sample into a stratified random sample.

Answers

The nonresponse caused the results of the survey to be biased as C. Those who did not respond caused a violation of the assumption of independence.

How to illustrate the sampling?

It should be noted that each person in a simple random sample of 1,200 received a survey, and 325 people returned their survey. How could nonresponse cause the results of the survey to be biased?

In this case, the nonresponse caused rhe results of the survey to be biased as those who did not respond caused a violation of the assumption of independence. Those who did not respond may differ in some important way from those who did respond

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Factorize
A) $x^{2} -x-132$
B) $9t^{2} -u^{2}$
C) $4p^{2} -9$
D)$162-8t^{2}$
E) $p^{2} x-4q^{2} x$

Answers

Answers are highlighted. Hope this helps

$Factorize A) [tex]x^{2} -x-132[/tex]B) [tex]9t^{2} -u^{2}[/tex]C) [tex]4p^{2} -9[/tex]D)[tex]162-8t^{2}[/tex]E)$

Pls, help me with this geometry question.

Answers

Answer:

x=45 degree

Step-by-step explanation:

x+135=180 degree (0pposite angles of a inscribed quadilateral in a circle are supplement of eaach other)

x=180-135

x=45 degree

Three brothers Bob, Dan and Aaron were given $264 to share in the ratio of 2:3:1 respectively. How much money dis Dan receive?

Answers

A share in the ratio of 2:3:1 respectively Dan received $132.

To determine how much money Dan received, we need to calculate his share based on the given ratio. The total ratio is 2 + 3 + 1 = 6. To find the fraction that represents Dan's share, we divide his ratio by the total ratio: 3 / 6 = 1/2.

Next, we need to find the amount of money that corresponds to 1/2 of the total sum. We can do this by dividing the total amount of money by the total ratio and multiplying it by Dan's ratio: ($264 / 6) * 3 = $132.

Therefore, Dan received $132 out of the $264 that were shared among the three brothers. The ratio of 2:3:1 implies that Dan's share is three times the value of the smallest ratio, which is 2.

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If anybody can answer it would be greatly appreciated! (Question is worth 20 points)

Answers

Answer:

24 divided by 4 equals 6

Step-by-step explanation:

The Chance of winning Florida's Pick 6 Lotto game is 1 in approximately 23 million. Suppose you buy a $1 Lotto ticket in anticipation of winning the $7 million grand prize. Calculate your expected net winnings for this single ticket. Interpret the result

Answers

To calculate your expected net winnings for the $1 Florida Pick 6 Lotto ticket with a $7 million grand prize, we'll use the formula for expected value. The formula is: Expected Value = (Probability of Winning * Winnings) - Cost of Ticket.

In this case, the probability of winning is 1 in 23 million, so we'll write that as 1/23,000,000. The winnings are $7 million, and the cost of the ticket is $1. Plugging these values into the formula: Expected Value = (1/23,000,000 * $7,000,000) - $1, Expected Value = $0.304 - $1, Expected Value = -$0.696.

The expected net winnings for a single ticket are approximately -$0.696. This means that, on average, you can expect to lose about 69.6 cents for each ticket you buy.

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need help solve for x and y simultaneously: 2-x=5y and y^2 +x=xy+y

Answers

Answer:

Starting with the given system of equations:

2 - x = 5y

y^2 + x = xy + y

We can rearrange the first equation to solve for x:

x = 2 - 5y

Then we substitute this expression for x into the second equation and simplify:

y^2 + (2 - 5y) = y(2 - 4y)

Expanding and simplifying:

y^2 + 2 - 5y = 2y - 4y^2

Collecting like terms:

4y^2 - 6y + 2 = 0

Dividing by 2 to simplify:

2y^2 - 3y + 1 = 0

We can factor this quadratic equation as:

(2y - 1)(y - 1) = 0

So either 2y - 1 = 0 or y - 1 = 0, which gives:

y = 1/2 or y = 1

Substituting each value of y back into the equation 2 - x = 5y, we can solve for x:

If y = 1/2, then 2 - x = 5(1/2) = 5/2, so x = 2 - 5/2 = 3/2

If y = 1, then 2 - x = 5(1) = 5, so x = 2 - 5 = -3

Therefore, the solution to the system of equations is:

x = 3/2 and y = 1/2

x = -3 and y = 1

Step-by-step explanation:

Can someone help me pls

Answers

Answer:

(b) is correct 9,13,17,21,25

A)40%
B)45%
C)5%
D)10%

Answers

Answer:

A) 40%

Step-by-step explanation:

25% of yards have 6-8 trees; 10% of yards have 8-10 trees; 5% of yards have more than 10 trees. So, a total of 25% +10% +5% = 40% of yards have 6 trees or more. If a yard is randomly chosen, the probability it will have 6 or more trees is 40%.

Determine the indicated roots of the given complex number. When it is possible, write the roots in the form a + bi, where a and b are real numbers and do not involve the use of a trigonometric function. Otherwise, leave the roots in polar form. The two sqrt of 4v3 - 4i:
x0 = ...
x1 = ...

Answers

The two square roots of the complex number 4√3 - 4i are:

x₀ = ±√2 cis(-π/12)

x₁ = ±√2 cis(5π/12)

The square roots of the complex number 4√3 - 4i, we can write it in polar form and use the properties of complex numbers.

First, let's convert 4√3 - 4i to polar form. We have:

r = √(4² + (-4)²)

= √(16 + 16)

= √32

= 4√2

θ = arctan(-4/4√3)

= arctan(-1/√3)

= -π/6 (since arctan(-1/√3) is in the fourth quadrant)

So, the polar form of the complex number is 4√2 cis(-π/6).

To find the square roots, we can use the square root property in polar form:

√z = ±(√r) cis(θ/2)

Let's calculate the square roots:

x₀ = ±(√(4√2)) cis((-π/6)/2) = ±(√(2√2)) cis(-π/12) = ±(√2) cis(-π/12)

x₁ = ±(√(4√2)) cis((π - π/6)/2) = ±(√(2√2)) cis(5π/12) = ±(√2) cis(5π/12)

Therefore, the two square roots of the complex number 4√3 - 4i are:

x₀ = ±√2 cis(-π/12)

x₁ = ±√2 cis(5π/12)

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what is tablespoon to ounces?

Answers

There are 2 tablespoons in an ounce. So for 2 ounces, you will need 4 tablespoons, for 4 ounces 8 tablespoons, and so on.

A tablespoon is a unit of volume measurement in United States, and some other countries. It is equal to approximately 15 milliliters (0.51 fluid ounces). One tablespoon can be further divided into three teaspoons, meaning that one tablespoon is equal to three teaspoons.

In the United States, one tablespoon is equal to 0.5 ounce, which is equal to 14.3 grams. This is slightly different in the UK, where one tablespoon is equal to 0.6 ounces (which is equal to 17.7 grams). To convert tablespoons to ounces, you can use the following formula is 1 tablespoon = 0.5 ounces.

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Somebody help!!!! DON'T UNDERSTAND!!!!!! What am I getting wrong!?!

Answers

Answer:

2x ^5 sqrt( 6x)

Step-by-step explanation:

sqrt( 3 x^4) * sqrt( 8 x^7)

Multiply them together

sqrt( 3x^4 * 8x^7)

sqrt( 24 x^ (4+7))

sqrt( 24 x^11)

We can simplify

sqrt(24) sqrt(x^11)

sqrt( 4*6) sqrt( x^10) sqrt(x)

sqrt(4) sqrt(6) x^5sqrt(x)

2 sqrt(6) x^5sqrt( x)

Combining the square roots

2x ^5 sqrt( 6x)

One hundred tomato plants were randomly selected from a large garden, and a 90% confidence interval was computed to determine the true proportion of plants that produce useable tomatoes. The interval is 0.86 to 0.92.
What would happen to the width of the confidence interval if the confidence level increased to 95%?

Answers

Answer:

The width of the interval would increase.

Step-by-step explanation:

state the power function that the graph of f resembles for large values of x. then find the end behavior for the function. write your findings using limit notation(show all work)

Answers

We are given the following function

$y=(x-1)^3$

The real zero of the function is x = 1

The multiplicity of the function is 3

The graph of the function looks like below

As you can see, the function falls to the left and rises to the right.

Since the multiplicity of the function is 3, the end behavior of the function will be

$y=x^3$

Using the limit notation, we can write

$\lim _{x\rightarrow\infty}y=x^3$

As the value of x grows larger (approaches infinity) the end behavior of the function resembles y = x³

if v²=u²+2gs, find te value of s when v = 25 , u = 12 and g = 10

Answers

The value of s for the given value is 24.05.

Given is an equation v² = u²+2gs, we need to find the value of s if v = 25, u = 12 and g = 10,

So,

25² = 12² + 2(10)s

625 = 144 + 20s

20s = 481

s = 24.05

Hence the value of s for the given value is 24.05.

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The accompanying table describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among childran. Compinte parts (a) through (d) below. a. Find the probability of getting exacty 6 girls in 8 births. (Type an integer or a decimal. Do not round.) b. Find the probabaity of getting 6 or more girls in 8 births. (Type an integer or a decimal. Do not round.) e. Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)? A. The rosult from part b, since it is the complement of the result of part a. B. The result from part a, since it is the exact probability being asked. C. The resulf from part a, since it less than the probability of the given or more extreme result. D. The result from part b, since it is the probability of the given of more extreme result. d. Is 6 a significantly high number of girls in 8 births? Why or why not? Use 0.05 as the threshoid for a significant event. A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number. B. Yes, since the appropriate probability is greater than 0.05, it is a significantly high number. c. Yes, since the appropriate probability is iess than 0.05, it is a significantly high number. Orobability Distribution for: \begin{tabular}{c|c} \hline Number of & \\ \hline Girls x & P(x) \\ \hline 0 & 0.005 \\ \hline 1 & 0.008 \\ \hline 2 & 0.116 \\ \hline 3 & 0.233 \\ \hline 4 & 0.276 \\ \hline 5 & 0.233 \\ \hline 6 & 0.116 \\ \hline 7 & 0.008 \\ \hline 8 & 0.005 \\ \hline \end{tabular} Print Done ar of girls in 8 births? Why or why not? Use 0.05 as the th

Answers

The answer is A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number.

The probability of getting exactly 6 girls in 8 births is 0.116.

The probability of getting 6 or more girls in 8 births is the sum of the probabilities of getting 6, 7, or 8 girls:

0.116 + 0.008 + 0.005 = 0.129.

The probability relevant for determining whether 6 is a significantly high number of girls in 8 births is the result from part a, since it is the exact probability being asked.

Whether 6 is a significantly high number of girls in 8 births depends on the significance level, which is given as 0.05. To determine if 6 is a significantly high number, we need to compare the probability of getting 6 or more girls (0.129) to the significance level of 0.05.

Since 0.129 > 0.05, we do not have sufficient evidence to conclude that 6 is a significantly high number of girls in 8 births.

Therefore, the answer is A. No, since the appropriate probability is greater than 0.05, it is not a significantly high number.

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Based on a study of salaries of men and women who drive expensive cars, a researcher concludes that owning an expensive car causes people to become wealthier.
Do you agree with this conclusion?
A. Yes. People who own expensive cars do make more money.
B. Yes. People who drive expensive cars look wealthy and wealthy people are more likely to get raises.
C. No. There may be a relationship between driving an expensive car and a high salary, but that does not mean that one causes the other.
D. No. There is no relationship between driving an expensive car and a high salary.

Answers

Answer:

Step-by-step explanation:

We know that people who have high salaries can afford expensive cars. But they cannot get wealthier by just driving expensive cars. Common sense.

James is past due on his life insurance premium by 5 days. his policy has a 30 day grace period. if james dies on day 15 of his grace period, what would the beneficiary receive?

Answers

The recipient would get the whole face value less any unpaid premiums from the insurance company.

This is further explained below.

What are premiums?

Generally, A premium is a sum of money that is paid on a regular basis to an insurer by the insured as payment for risk coverage. In the context of an insurance contract, the risk is passed from the insured party to the insurance company. The amount that the insurance charges the policyholder, known as the premium, for bearing this risk.

In conclusion, The recipient would get the whole face value less any unpaid premiums that were accrued in arrears.

i need help with this I would prefer to see the diagram labled on paper, including help, just bc typed out answers can be confusing to me ​

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i need help with this

I would prefer to see the diagram labled on paper, including help, just bc typed out answers can be confusing to me