The pilot of a helicopter sights a fire at an angle of depression of 11°.
The helicopter's altitude is 1700 feet.
To the nearest foot, what is the distance from the helicopter to the fire?
8909 ft
3204 ft
8746 ft
3300 ft

Answers

Answer 1

Answer:

The distance from the helicopter to the fire is 8909 feet.

Step-by-step explanation:

Refer the attached figure

The pilot of a helicopter sights a fire at an angle of depression of 11° i.e. [tex]\angle ACB = 11^{\circ}[/tex]

The helicopter's altitude is 1700 feet.i.e.AB = 1700 feet

We are supposed to find the distance from the helicopter to the fire i.e. AC

Using trigonometric ratios

[tex]Sin \theta = Perpendicular}{Hypotenuse}\\\\Sin 11^{\circ}=\frac{AB}{AC}\\\\Sin 11^{\circ}=\frac{1700}{AC}\\\\AC=\frac{1700}{Sin 11^{\circ}}\\\\AC=\frac{1700}{0.1908}\\\\AC=8909.85 feet[/tex]

Hence the distance from the helicopter to the fire is 8909 feet.

The Pilot Of A Helicopter Sights A Fire At An Angle Of Depression Of 11.The Helicopter's Altitude Is

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Find the area of the trapezoid.
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Answers

Answer:

35 square cm

Step-by-step explanation:

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line q goes through points (-3,3) and (-5,-3). At what point does line q cross the y-axis

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Step-by-step explanation:

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Step-by-step explanation:

Write a problem that could be modeled with y = 200(0.9)^x

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Answer:

Step-by-step explanation:

A new TV sells for $200. Every year, the TV loses 10% of the initial value.

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Answer:

Step-by-step explanation:

Answer:

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Step-by-step explanation:

Find the area of the irregular figure. Round your answer to the nearest hundredth if necessary.

Answers

Answer:

Step-by-step explanation:

Area of the figure = Area of semicircle + area of rectangle

Area of semicircle:

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The equation below describes a parabola. If ais negative, which way does the
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Answers

I cannot see the question show me

Answer:

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Step-by-step explanation:

Suppose you have the quadratic equation, [tex]ax^2 +bx+c[/tex], if a is positive, the parabola opens upwards. If a is negative, the parabola opens downwards.

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Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

To find the mean you have to do the sum of all of the numbers divided by the number of days there are (in this case there are 5: Monday, Tuesday, Wednesday, Thursday, and Friday)

So,

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Then,

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Answer:

$44

Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answer:

6 in.2

Step-by-step explanation:

Select the correct answer.
Which statement describes the situation shown in the graph?

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Answer:

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Find the least common denominator (LCD) of
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Answers

Answer:

56

Step-by-step explanation:

7 is a prime number

7*8 = 56

The least common denominator is 56

3/7 * 8/8 = 24/56

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Step-by-step explanation:

For every penny Sam puts into his bank, Tara puts 4 pennies into her bank. If Sam puts 4 pennies into his bank, how many pennies does Tara put into her bank?

Answers

Tara puts 16 pennies into her bank because Tara puts 4 times more pennies than tara

Answer:

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Step-by-step explanation:

1 penny from same=4 pennies from tara

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sam puts in 4 pennies and tara puts in 16

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Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Its because we need to find the number that it has grown.

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Answers

Answer

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Step-by-step explanation:

(02.06)
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Answers

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Answers

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

every equation does?

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Answers

Answer:

Interval for the function has local minimum of 0 is [2,4].

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You need to find the local minimum of 0 in the given function's graph.

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Answers

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Answers

Answer:

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Step-by-step explanation:

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B

12

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another

Answers

Answer:

Now calculate BA:

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Egde

HELP ASAP 100 POINTS!!!!


You start with $1000 and every day you will receive the previous day’s total plus an additional $1000 a day for 30 days. How much money will you have after 30 days?




Answers

Answer: After 30 days, you would have $30,000

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In order to determine the amount earned after a given number of days, we will begin by determining a formula that can be suited for calculating all through any given number of days.

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Day 30 = 1000 + (30 - 1) 1000

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Day 30 = 1000 + 29000

Day 30 = 30000

Answer:

You would get 1000 everyday because you would get the previous day, you would have 30,000

Step-by-step explanation:

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Answers

Answer:

IDK

Step-by-step explanation:

                               

Answer: 308

Step-by-step explanation:

sorry if wrong............

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