Mathematics High School

Un dirigible que está volando a 800 m de altura, distingue un pueblo con un ángulo de depresión de 12°. ¿A qué distancia del pueblo se halla?

Answers

Answer 1

Answer:

3764 m

Step-by-step explanation:

Resolvemos usando la función trigonométrica de tangente.

tan θ = Opuesto / Adyacente

θ = Ángulo de depresión = 12 °

Opuesto = 800m

Adyacente = Distancia de la ciudad = x

Cruz multiplicar

bronceado 12 = 800 / x

Cruz multiplicar

bronceado 12 × x = 800

x = 800 / tan 12

x = 3763.7040876 m

Aproximadamente = 3764 m

Related Questions

Calculate the product using partial products

1. 14.9 x 100=

Answers

Answer:

The answer is 1490

Step-by-step explanation:

u just throw the two zeros from the hundred to the back

The correct answer is,

[tex]1490.0[/tex]

help please????????????????????​

Answers

8,8,8 este primull!!!!!!! sper că te-am ajutat

Combine like terms: -12 +4C -25 + (-6x) + (3c) - (-3x)​

Answers

Answer:

7c-3x-37 , this is correct answer

I need help finding this angle! I will mark you if you help!

Answers

It's an acute angle because it's smaller than 90 degrees and isn't a straight line.

Answer:

Acute angle

Step-by-step explanation:

1. f(x) = 5x – 2

Slope of f = _________

Answers

Answer:

5

Step-by-step explanation:

The slope is 5 which is times to the variable x. Remember, any number times to the variable x which is given in this form, this means that it is the slope.

Hope this helps, thank you !!

The mean of {6,8,2,12,5}

Answers

Answer:

6.6

Step-by-step explanation:

Answer:

6.6

Step-by-step explanation:

6 + 8 + 2 + 12 + 5 = 33

33 / 5 = 6.6

plz mark brainliest

A coin collection contains d dimes and q quarters worth a total of $50.

Which equation models this information?

d + q = 50

10d + 25q = 50

0.1d + 0.25q = 50

0.01d + 0.25q = 50

Answers

Answer:

0.1d + 0.25q = 50

Step-by-step explanation:

dimes are worth 10 cents so it's 0.1 and d represents the unknown amount

quarters are worth 25 cents so it's 0.25 and q represents the unknown amount

(Dance class) pleaseeeeeee help

Answers

Answer: freestyle

Step-by-step explanation:

find the area of the shaded region in the figure. round answer to two decimal places, (use pie= 3.14)

Answers

Area circle = (3.14)(8^2) = 200.96
Area of rectangle = 7 x 5 = 35

Area of rectangle - area of circle = 200.96 - 35 = 165.96

In a basketball game Elena scored twice as many points as Tyler Tyler scores four points fewer than Noah and Noah scores three points as Mai of Mai scores 5 points how many points did Elena score

Answers

Full question:

In a basketball game, Elena scores twice as many points as Tyler. Tyler scores four points fewer than Noah, and Noah scores three times as many points as Mai. If Mai scores 5 points, how many points did Elena score? Explain your reasoning

Answer and explanation:

We start from known to unknown. We know that Mai scored 5 points and so we work from here.

Since Mai scored 5 points and Noah scored three times as many points then Noah's score = 3×5= 15 points

Since Tyler scored four points less than Noah, Noah's score= 15-4= 11 points

Finally Elena's score is twice that of Tyler hence Elena's score =2×11= 22 points

Boris and smidgely share 28 portions of plum pudding in the ratio2:8 and6:1 how many portions does smidgely receive

Answers

Answer:

4

Step-by-step explanation:

fill in the blanks and use each number once​

Answers

I think this is the solution. I don't think you are supposed to use PEMDAS.

the path of a toy rocket is modelled by the equation y=-x^2+6x+2, where x is the horizontal distance, in metres, travelled and y is the height, in metres, of the toy rocket above the ground. what is the maximum height of the toy rocket? at what horizontal distance does the maximum height occur?

Answers

Answer:

The path of a toy rocket is defined by the relation y=-3x^2+11x+4, where x is the horizontal distance, in meters, traveled and y is the height, in metres, above the ground.

Determine the zeros of the relation.

-3x^2 + 11x + 4 = 0

---

3x^2 - 11x -4 = 0

Factor:

3x^2 - 12x + x - 4 = 0

---

3x(x-4) + x-4 = 0

---

(x-4)(3x+1) = 0

---

 

x = 4 or x = -1/3

============================

f(x) = -3x^2+11x+4

How far has the rocket traveled horizontally when it lands on the ground?

4 ft.

==================

What is the maximum height of the rocket above the ground, to the nearest hundredth of a meter?

---

max occurs when x = -b/2a = -11/(2*-3) = 11/6

height = f(11/6) = 14.083 ft

What negative number equals to the number 10

Answers

The answer to that is - 10
I agree with the person above

James spent 2/5 of his money and saved the rest.if he spent $630 how much money did he save

Answers

Step-by-step explanation:

James will reach the school first

∠A and ∠B are vertical angles.

If m∠A=8x+14 and m∠B=2x+50, what is m∠B?

Answers

m∠B= 57.2

8x+14=2x+50
10x=36
x=3.6

m∠B=2x+50
2(3.6)+50
7.2+50
57.2

HELP i’m trying to figure this out can anyone help?? the quistion is at the top of the picture.

Answers

Answer:

3/2

Step-by-step explanation:

The first step is finding two points. (4,6) and (0,0) are two easy points to use.

To find the slope, find the change of y over the change of x.

(6-0)/(4-0) = 6/4 = 3/2

use substitution to solve this. substitute for x, not y
x = -y - 2
0.5x + y = 1

Answers

Answer:

y= 4

Step-by-step explanation:

hope this helps :)

these triangles are similar. Find?

Answers

Answer:

4

Step-by-step explanation:

what is -24 over 30 simplified

Answers

Answer= -4/5
Step by step explanation
-4/5, you can search it up and change the decimal answer it gives you to a fraction

Pleaseeeee helppp answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

Answer:

x = 6

Step-by-step explanation:

(5x-24)/2 = 3

2.5x - 12 = 3

2.5x = 15

x = 6

Shreks doo doo duhhhhhh

84 people attended a play. Of the 84 students 1/3 of them where parents. How many parents were in the adduince

Answers

28 of the people in the audience were parents.

HELP PLSSSSSESSSSSSSSSSSS

Answers

Answer:

Step-by-step explanation:

10(3)+2(10)(4)+2(3)(4)=30+80+24

                                =134

Opens right, a=3, vertex: (-5, -2)

Answers

Answer:

What.... what do you need help with

Step-by-step explanation:

Explanation

lunch starts at 12:00 and ends at 12:30 how long is lunch? (time answers plz :b)

Answers

Answer:

30 minutes long

it is 30 mins

Suzy leaves her house and walks 6 blocks east then
8 blocks south. As the crow flies how far is suzy
from her house?

Answers

Answer:

14 blocks

Step-by-step explanation:

LA BASE DE UN RECTANGULO ES 8 M MAYOR QUE LA ALTURA, EL AREA MIDE 65 METROS CUADRADOS ¿CUANTO MIDEN LA BASE Y ALTURA?

Answers

Answer:

23 m and 15 m

Step-by-step explanation:

THE BASE OF A RECTANGLE IS 8 M GREATER THAN THE HEIGHT, THE AREA MEASURES 65 SQUARE METERS HOW MUCH DO THE BASE AND HEIGHT MEASURE?

Let the height of the rectangle is h.

Base = 8+h

Area of the rectangle, A = 65 m²

We need to find the base and height of the rectangle. The area of a rectangle is given by :

A = bh

So,

[tex]65=(8+h)\times h\\\\65=8h+h^2\\\\h^2+8h-65=0\\\\(h-5)(h+13)=0\\\\h=5\ m\ \text{and}\ x=-13\ m[/tex]

Neglecting negative value, h = 15 m

Base  = 8+15 = 23 m

So, the base and height of the rectangle is 23 m and 15 m respectively.

To decrease your household water usage by 10% a month means that a household using 4000 gallons of water a month would cut down to using

Answers

Answer:

3600

Step-by-step explanation:

0.1*4000=400

4000-400=3600 gallons

Kiri and Peter share some sweets in the ratio 6:7
What fraction of the sweets does Kiri recieve?

Answers

Answer:

6/13

Step-by-step explanation:

Sweets received by Kari = 6

Total number of sweets = 6 + 7 = 13

Fraction of sweets received by Kari = 6/13

HELP HELP HELP I NEED HELPPP can anyone answer this the question is on the picture it would help a lot please!!!

Answers

it’s -1/2 (negative 1 over 2)
Other Questions
help ya homie out pls?Read the excerpt from The Monsters Are Due on Maple Street.As they suddenly start toward the house. In this brief fraction of a moment they take the first step toward performing a metamorphosis that changes people from a group into a mob. They begin to head purposefully across the street toward the house at the end. Steve stands in front of them. For a moment their fear almost turns their walk into a wild stampede but Steve's voice, loud, incisive and commanding, makes them stop.STEVEWait a minute . . . wait a minute! Let's not be a mob!The people stop as a group, seem to pause for a moment and then much more quietly and slowly start to walk across the street.When a crowd gathers outside Less house, Steve comments, "Lets not be a mob! What does this show about Steve?a)He has managed to remain much more calm and rational than the rest of his neighbors.b)He has become the main instigator of the mob as they rush toward Les Goodmans house.c)He has been taken over by emotions and lost his ability to think sensibly.d)He thinks the aliens are attacking the neighborhood and he must defend himself. what is the passive form of they even baked the bread in the hotel kitchen. If an ambulance hits someone on the road while transporting someone to a hospital, do they bring that person with them too? Look around and you will start to realize how many inventions are inspired by nature. Airplanes that glide through the air use some of the same design features of a bird. Newly developed walking canes that help the visually impaired navigate obstacles use ultrasonic waves similar to echolocation: the use of sound to help direct movement, used by bats and dolphins. These are just a few examples of human innovation that use nature as a model. When humans copy what they see in nature, it is called biomimicry: bios means "life" and mimesis means "to imitate." The principle behind biomimicry is not simply to copy nature, but to look at the designs that we can see in nature and use those designs to help solve human problems. Which type of definition does this excerpt provide? What is the function of the volta in a sonnet?It concludes the sonnet.It introduces the main theme.It develops an extended central metaphor.It marks a turn or a shift in the focus of the sonnet. Find the degree measure of the indicated angle.?4375 Por favor si alguien sabe pliss(escriba si o no) What city located less than 50 miles from Boston (as the crow flies) but cannot be accessed in a 120-minute drive (hint: water contributes to the time)? https://education.maps.arcgis.com/home/webmap/viewer.html?webmap=353fb62cfabb4557865e688a4ac69678 HELP!! WILL GIVE 100 POINTSComplete the following statement.In 2/3 4/5 the___ is 2/3dividendquotientdivisor Who wrote a romantic book on the French past called, "The Three Musketeers?" * Walter Scott Alexandre Dumas Johann Wolfgang Ludwig Beethoven Help!!! Find c.Round to the nearest tenth: The following list includes selected permanent accounts and all of the temporary accounts from the December 31 unadjusted trial balance of Emiko Co., a business owned by Kumi Emiko, Emiko Co. uses a perpetual inventory system. Credit Debit $ 30,000 5,600 33,000 $529,000 Merchandise inventory Prepaid selling expenses Dividends Sales Sales returns and allowances Sales discounts Cost of goods sold Sales salaries expense Utilities expense Selling expenses Administrative expenses 17,500 5,000 212,000 48,000 15,000 36,000 105,000 Additional Information Accrued and unpaid sales salaries amount to $1700. Prepaid selling expenses of $3,000 have expired. A physical count of year-end merchandise inventory is taken to determine shrinkage and shows $28.700 of goods still available. (a) Use the above account balances along with the additional information, prepare the adjusting entries. (b) Use the above account balances along with the additional information, prepare the closing entries. Calculate the scale factor for the original triangle and itslarger image. Show your working out. what is a bar diagram Decide if the following statement is valid or invalid. If I go to the park, then I will play baseball. If I play baseball, I will need a glove. I will go to the park tomorrow, I will need a glove. Valid or Invalid ? find the length of x in simplest radical form with a rational denominator h + 6.3 = 6.3 solve for h solve 3p+2c is greater or equal to 120 and graph the solution William receives a weekly allowance according to the following formula: For each day that he remembers to do his chores, he eams 51.50, and for each day that he doesn't remember to do his chores, he loses50.25. What amount of allowance would William receive for a week in which he remembers to do his chores on five days and forgets to do them on two days? Antonia quiere hacer una pintura acuarela. Esta es la primera vez que va a pintar. No est segura de las herramientas que necesite. Ella tiene el caballete, el lienzo y los pinceles. Qu le falta? a.La arcillab.La estatuac.El murald.La paleta