A street light is 7.5 feet tall casts a 3-foot-long shadow A nearby flagpole casts a 16.5 foot long shadow what is the height of the flag pole

Answers

Answer 1

Answer:

h = 41.25 foot

Step-by-step explanation:

Given that,

Height of a street light = 7.5 feet

It casts a 3-foot-long shadow.

A nearby flagpole casts a 16.5 foot long shadow. We need to find the height of the flag pole. Let the height be h. It can be calculated as :

[tex]\dfrac{\text{height of street light}}{\text{height of shadow of street light}}=\dfrac{\text{height of flagpole}}{\text{height of shadow of the flag pole}}\\\\\dfrac{7.5}{3}=\dfrac{h}{16.5}\\\\h=\dfrac{7.5\times 16.5}{3}\\\\h=41.25\ foot[/tex]

So, the height of the flag pole is equal to 41.25 foot.

Answer 2

The height of the flag pole is 41.25 feet tall.

Word problems in mathematics are methods used to solve real-life cases. They usually follow a logical approach with the use of arithmetic operations when solving them.

From the parameters given:

If 7.5 feet tall  casts = 3-foot long shadow

Let the height of the flag pole be = x

(x) feet tall casts = 16.5 foot long shadow.

To determine the height of the flag pole, we have:

[tex]\mathbf{x = \dfrac{7.5 feet \ tall \times 16.5 \ foot \ long} {3 \ foot \ long} }[/tex]

x = 41.25 feet tall

Learn more about word problems here:

https://brainly.com/question/21405634


Related Questions

Please please can someone help me asap thank you

Answers

Answer:

Answers bellow

Step-by-step explanation:

FIGURE A

Decreasing by 1/4 =25%

Figure B

Increase by 1/5 = 20 %

Page 2

b The amount of sunny days this year is 75% of the amount of sunny days last year

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please help :-( !! What is the scale factor of the dilation shown? Round your answer to 2 decimal places if necessary. ​

Answers

Answer: Scale factor is 1.5

Step-by-step explanation:you get scale factor e.g F'G' : FG= 12:8 =1,5

Dollhouse furnishing come in different sizes depending on the size of the doll house. Whyyy ratio of the size of the dollhouse item to the size of the larger item dollhouse piano: 1 3/4 in. High real piano: 3ft 6in. High

Answers

Answer:

1: 24

Step-by-step explanation:

The ratio = size of smaller object/size of larger object = Height of dollhouse piano, h/height of real piano, H

H = 3 ft 6 in = 12 in/ft × 3 ft + 6 in = 36 in + 6 in = 42 in

h = 1³/₄ in = 7/4 in

So ratio = h/H = 7/4 in ÷ 42 in = 7/4 in × 1/42 in = 1/4 × 1/6 = 1/24

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PLEASE HELPLPPPpppppp

Answers

Answer:

40

Step-by-step explanation:

it could be 40 all I did was subtract 80 from 120 but ¡dk wasn't really good in geometry

What is the domain and range for function A?

Answers

Answer:

Domain → (-∞, ∞)

Range → (-∞, 5)

Step-by-step explanation:

Domain of a function is a set of x-values (input values) for which the function is defined.

Function A is a quadratic function (in the form of a parabola) opening downwards.

This function is defined for every input value from negative infinity to positive infinity.

Therefore, domain of the given function A is (-∞, ∞).

Similarly, y-values (output values) vary from negative infinity to 5.

Therefore, range of the given quadratic function will be (-∞, 5).

And expression is shown below f(x)=2x^2-x-10 party what are the X intercepts of the graph of f(x) show your work part B is the vertex of the graph of f(x) going to be a maximum or minimum what are the coordinates of the vertex justify your answer in show your work part C what are the steps you would use to graph f(x) justify that you can use the answer is obtained in part a and part B to draw the graph

Answers

Answer:

3

Step-by-step explanation:

2(10+p)−20<140 what the answer

Answers

Answer:

p<70

Step-by-step explanation:

Answer:

p < 70

Step-by-step explanation:

2(10 + p) - 20 < 140

20 + 2p - 20 < 140

2p < 140

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answers r
6 units
7 units
8 units
9 units

Answers

Answer:

9 units

Step-by-step explanation:

Answer:

6 units

Step-by-step explanation:

two three digit numbers are formed using the same integers and then when they are added they form another three digit number with the same integers find the added number​

Answers

Answer:

I just cannot find it, so I appologize to the author. ... 2. Sum of all the numbers which can be formed by using the digits (repetition being ... Same is true for the other two digits. ... One more tip: when we add up all the numbers, we can start with the ... (1+5+8)/3 * 111 - another way to write 3-digit number formed from "average

Step-by-step explanation:

what is the diameter of the circle below? use 2.14 for pi

Answers

Answer:

4.8

Step-by-step explanation:

d = 4.8

The diameter is the WHOLE line for the circle and it's given

» Quinn is a contestant on a quiz show. Quinn's score changes by -15 points for 4 questions in a row. D *) What is the total change in Quinn's score?​

Answers

Answer:

-60

Step-by-step explanation:

-60 hope this helped you

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Answers

Answer:

Negative because the dots travel down away from the positive area

Solve for a
a³ = 100

Answers

Answer: 4.641588833612779

Step-by-step explanation:  

By using a calculator I was able to find the question answer.  I am hoping this was the answer you needed.  I hope I helped!  :)

Jamal has 16 marbles. Zing has 9. How many fewer marbles does Zing
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Answers

Answer:

7

Step-by-step explanation:

16 - 9 = 7

Answer:

7

Step-by-step explanation:

16-9=7

DhhdhcdchxKhkkjdchjcjjdhc

Avery deposited 1250 in a new savings account. Which amount is closest to the balance of the account at the end of three years

Answers

Answer: $1,467.80

Step-by-step explanation:

The formula for the future value given annual compounding is:

= Amount * ( 1 + rate) ^ number of years

The amount after 3 years at 5.5% is therefore:

= 1,250 * ( 1 + 5.5%)³

= 1,250 * 1.174241375

= $1,467.80

Which has the greater value, -4 or -5?

please step by step

Answers

Answer:

-5 is the greater value

Step-by-step explanation: because they are both negative but if the other one is positive and the other one is negative, the positive is the greater value.

pls helpppppppppppppppppppppp

Answers

Answer:

∠A = 6x + 4

Step-by-step explanation:

Hello There!

We are given the exterior angle ∠ACD and an interior angle ∠B

If you didn't know this is the rule for exterior angles of a triangle:

An exterior angle is equal to the sum of its opposite interior angles

so ∠ACD = ∠A + ∠B ( ∠A and ∠B being the opposite interior angles)

So with the information that we are given we plug them into their corresponding angle

then we would have

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now we solve for A

Well how do we solve for A?

Well we have to isolate the variable

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We do that by subtract each side by 2x and 1

8x + 5 - (2x + 1 ) = 6x + 4

we're left with

∠A = 6x + 4

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Determine the length of the unknown leg. Round to the nearest tenth.

Answers

Answer:

ok so square 13 cm, and square 4 cm. then you will add those together then take that number and find the square root  plz mark brainliest

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Answers

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Step-by-step explanation: 5/2 is 2.5

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Answers

Answer:

y = -2(x + 3)^2 - 1

Step-by-step explanation:

The vertex equation of a parabola is y = a(x - h)^2 + k.  If the vertex here is (-3, 1), then this equation becomes y = a(x + 3)^2 + 1.

Knowing that the graph passes through (-4, -1), we let  y = -1 and x = -4, obtaining:

-1 = a(-4 + 3)^2 - 1, which must be solved for a:

-1 = a - 1.  Therefore, a = -2, and the exact equation of this parabola is:

y = -2(x + 3)^2 - 1

Solve the 4 letter code please I need it before midnight, it's not a word.

Answers

9514 1404 393

Answer:

  EAGI

Step-by-step explanation:

Your choices are correct except for "B". Graph 3 has a dashed line, so the inequality symbol is <, not ≤.

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Answers

Answer:

[0,5] or 0≤ y≤ 5

Step-by-step explanation:

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Answers

Answer: 55 Gallons.

Step-by-step explanation: you can trust me on this, and I promise it will be correct.

The fare for taxi journeys in a certain town is $2.00 plus $1.00 for each kilometre. Using this information, estimate: (i) The fare for a journey of 3.5 km. (ii) The distance travelled if the fare was $6.00​

Answers

Answer:

Step-by-step explanation:

Since the journey initially costs $2 (this will be our y-intercept), and the variable (x) is $1 for every additional kilometer. This can be modelled as...

y=1x+2

(i) if we want to know the cost of what 3.5 km would cost, we simply plug it into our equation...

y=1(3.5)+2

Answer: $5.5

(ii) For this question you can set the y value equal to 6 and plug in a random number for x until you get 6 on both sides. In this case...

6=1x+2

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I hope this helps you! When I was younger I used to use this site for help and now I'm paying it forward!

Drum Roll Please
Our school band is selling sweatshirts and t
shirts to raise money. The goal is to raise
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a) Write a function to describe the
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Explain your reasoning.

Answers

A pair of shirt and pants is 23$. 1200 divided by 23$ is 52 pairs of clothes which is 26 pants and 26 shirts.


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Answers

The correct answer is true

y=−x+2 y=3x−4 ​ khan

Answers

Answer: 0

Step-by-step explanation:

2y -3x - 4 = 0

Subtract 2y from both sides of the equation.

-3x - 4 = -2y

Add 4 to both sides of the equation.

-3x = -2y + 4

Divide each term by -3 and simplify

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Answers

Answer:

0

Step-by-step explanation:

X is greater than -4 which leads to having to technically add 4 getting you to 0.

-4, -3, -2, -1, **0**

I hope this is correct and helps you!!!!

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Answers

Answer:

Look at the image.

Step-by-step explanation:

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Verify the identity. I tried all identities that I could, but could not find how it worked. Can you show me how to verify with all steps?

I usually do not ask on brainly, but I've tried everything else and still got nothing.
Currently in Algebra 2 and in the 9th grade.

Answers

Answer:

Sorry cannot help you, I'm only in year 8 (7th grade if I'm correct), and am horrible at Algebra. I'm sorry :(

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