A helicopter hovers 1300 feet above a small island. The figure shows that the angle of depression from the helicopter to point P is 47°. How far off the​ coast, to the nearest​ foot, is the​ island?

Answers

Answer 1

Answer:

1.212 ft

Step-by-step explanation:

[tex] \tan(47) = \frac{1300}{d} \\ \\ d = \frac{1300}{ \tan(47) } \\ \\ d = 1.212 \\ \\ [/tex]

ANSWER: 1.212 ft


Related Questions

HEEEEEEEEELLLLLPPPPP
solve for x

Answers

Answer:

x = 20°

explanation:

∠6 = 45°, vertically opposite anglestwo angle inside opposite parallel lines, sum up to 180°

solve:

5x + 35 + 45 = 180°

5x + 80° = 180°

5x = 100°

x = 20°

Answer:
X = 20

Explanation:
45 degrees is congruent to angle 2 (angle 2 is 45 degrees)

Angle 2 and 5x + 35 are complementary angles (they equal 180 degrees)

45 + 5x + 35=180
80 +5x=180
5x=100
X=20

A group of friends receives a dinner bill of $287.50 at a restaurant. The bill includes a 15% tip for the server.
Part A
How much was the bill before the tip was added?
Enter the correct answer in the box.

Answers

Answer:

100%= ?

287.50= 115%

1%= 287.50/115

1%= 2.5

100%= 250

therefore answer is $250

The amount on the dinner bill excluding the tip for the server would be $244.375.

What is percentage?

In mathematics, a percentage is a number or ratio expressed as a fraction of 100.

Given is a group of friends who receives a dinner bill of $287.50 at a restaurant. The bill includes a 15% tip for the server.

The initial amount in the bill recieved = $287.5

Percentage tip for server = 15%

Amount recieved by the server = 15% of 287.5 = $43.12

Therefore, the amount before the tip = 287.5 - 43.12 = 244.375

Therefore, the amount on the dinner bill excluding the tip for the server would be $244.375.

To solve more questions on percentage, visit the link below-

bhttps://brainly.com/question/1574987

#SPJ2

Answer this. And youll get moneyyy

Answers

(0,-1)
where’s my moneyyyy

zero minus one (:

luv foodzonbrainly

Graph rhombus STUV with S(-6, 2), T(2, 8), U(10, 2), V(2, -4) and its image after a dilation of 1/2. What are the coordinates of V'?

(4, -8)


(4, 8)


(½, -2)


(1, -2)


(1, 1)

Answers

Answer: (1,-2)

Step-by-step explanation:

3/7x - 2/14 = 3 solve using algebraic method

Answers

Step-by-step explanation:

3/7x - 2/14 = 3

6x-2/14=3

6x-2=42

6x=44

x=22/3

what's 5y^-1+7x^2+8y^2 ? help plz id appreciate it .

Answers

Answer:

The answer is zero

Step-by-step explanation:

Find the perimeter of a rectangular block of land 3p metres long and 4Q metres wide

Answers

Answer:

86 is the correct answer

(( please help ))7x ( 5+ 8)=

Answers

it’s just 13 times 7 which is 91

Answer:

91

Step-by-step explanation:

7* ( 5+ 8)

Using PEMDAS

We do the parentheses first

7* ( 5+ 8)

7* 13

Then multiply

91

pls help me 100 points
What is the volume of the prism?



Enter your answer in the box as a mixed number in simplest form.

Answers

Volume = length x width x height

Volume = 6 x 2 1/2 x 4 1/2 = 67 1/2 cm^3


Answer: 67 1/2 cm^3

Solution:

We know that:

Volume of rectangular prism: LBHL = 6; B = 2.5; H = 4.5

This means that:

Volume of rectangular prism = 6 x 2.5 x 4.5

Step-by step calculations:

Multiply the terms to find the volume:

Volume of rectangular prism = 6 x 2.5 x 4.5=> Volume of rectangular prism = 67.5 cm²

The volume of the rectangular prism is 67.5 cm².

Directions: Refer to the given figure below:
Write an equation to represent angle relationships to be able to
solve for the unknown measure of angle. Show your solution
correctly and neatly.
x
70°
(2x + 10)°
solve for x
RUBRICS:
Learning Task: Solves for the value of variable x, and finds the measu
of the unknown angle.

Answers

Answer:

if the angles are supposed to be equal then x = 30

2 × 30 = 60 + 10 = 70°

The two cylinders in the picture above are similar. Find the radius of the smaller cylinder.
A) 2.4 cm
B) 6 cm
C) 0.9 cm
D) 0.6 cm​

Answers

Answer:

The answer is D, 0.6 cm. I just took the quiz.

Step-by-step explanation:

What is the value of z in the equation 2(4z − 6 − 6) = 170 − 46? 12. 5 15. 5 16. 5 18. 5.

Answers

Answer:

z = 18.5

Step-by-step explanation:

2(4z − 6 − 6) = 170 − 46

2(4z - 12) = 124

8z - 24 = 124

8z = 148

z = 18.5

I will mark you brainliest

can someone pls tell me the answer i already tried the option 4 and it was wrong

Answers

Answer:

2 and 3\4

Step-by-step explanation:

hope that is right

Answer: 3
There are 4 tadpoles that are 3/4 inches long
The total length of this is: 3/4 x 4
3/4 x 4 = 12/4 = 3

One of these tadpole is 3/4 inches and it wants the length of all 4 of them together.
Hope this helps

uestion Hel
The side lengths of a rectangular room are 9 ft and 40 ft. The room is going to be split in half along the hypotenuse of
a triangle using string. Find the length of the piece of string needed.
9 ft
40 ft

Answers

40ft hope this hellped ask again

Answer:

40ft hope I helped with your problem! Have a great day my comrade

Answer number 4 please

Answers

C

the lengths of any two sides of a triangle must add up to more than the length of the third side

If x° and 54° form a linear pair find x°​

Answers

Answer:

x = 126°

Step-by-step explanation:

x + 54 = 180°

x + 54 - 54 = 180 - 54

x = 126°

Answer:

x= 126°

Step-by-step explanation:

180-54

126°

pease help me bro please

Answers

Answer:

the answer is 5

Step-by-step explanation:

if you see the y value is 8 so the x value is 5

Answer:

y=5

*f(x) is technically y but you inserted x as 8. So look for the y-point that connect when the line reaches 8 on the x-axis. Thus, leaving you with (8,5). x=8 and y=5

HELP ME PLSS ASAP
2. (03.01 LC)
Given that g(x) = 4x + 6, find the value of x that makes g(x) = 14. (5 points)
-50
-5
2
8

Answers

It’s 2,
4(2)+6
8+6
14
I learnt this forever ago so I don’t remember how to explain it but I kinda just used the process of elimination

What is the experimental probability of spinning an even number?

Answers

Answer:

The probability of spinning and even number on the spinner is 0.4.

Step-by-step explanation:

mark as brainiest

4
Find the distance between A (3, 4) and B (15, 13).

Answers

Answer:

15

Step-by-step explanation:

use distance formula

What is the slope of the line graph

Answers

-2/6

we go down two and over 6

Which fraction is equivalent to 5/20?

Plz hurry! I will give 20pts but don’t guess

Answers

Answer:

the first answer choice 4/16.

If x=-3 and y=-4
a. Find (x+y), (x-y)
b.Find x²-y²​

Answers

Answer:

a. (x+y)=-7

a.(x-y)= 1

b. 9-16= -7

hello people ~
what's the area of a rectangle whose width is 19 cm & height is 89cm?​

Answers

(use the word length instead of height im confused)

A(rectangle) = width x length = 19 x 89 = 1691 cm2 :O

Answer:

1691cm

Step-by-step explanation:

Area = width x length

So, 89 x 19 = 1691cm

SA = 2(lw + hw + hl), for w


HELP PLEASE

Answers

[tex]w= \frac{sa}{2 (l+h)}[/tex]

**Check my answer please!**

Solve for x
4/9(18x − 36) = −88

A) 6
B) 13
C) 17
D) 21
I got -9 I don't know what I did wrong tbh.

Answers

Answer:

b 13

Step-by-step explanation:

I think that's the answer but I'm not sure

i think the answer would be B (13). i plugged each of the numbers in and that’s the only one that got 88. i couldn’t find out where the negative comes from though. when i did it by distributing i also got -9 so idk

Jaylen made strawberry jam and raspberry jam. He made enough strawberry jam to fill 4 5/6 jars. If he made 5 times as much raspberry jam as strawberry jam, how many jars will the raspberry jam fill? Write your answer as a fraction or as a whole or mixed number.

Answers

Answer: 24 1/6

Step-by-step explanation:

From the question, we are informed that Jaylen made strawberry jam and raspberry jam and that he made enough strawberry jam to fill 4 5/6 jars.

We are further told that he made 5 times as much raspberry jam as strawberry jam, the number of jars that the raspberry jam will fill will be:

= 5 × 4 5/6

We would change 4 5/6 to improper fraction. This will be 29/6.

= 5 × 29/6

= 145/6

= 24 1/6

Economists study the way society uses its resources. One important resource studied is agriculture. The recent increase in demand for organic produce has created some interesting economic scenarios for both farmers and consumers. Click the article to learn key facts about the economics of organic produce and answer a few questions. Which is a reason that organic farming is more expensive than conventional farming? How many years must a farm be run organically before its produce can be labeled as "organic"? What is a benefit of crop rotation?

Answers

Explanation:

Some reasons why organic farming is more expensive than conventional farming is that:

they require greater labor input,the quantity produced is lower which results in a higher cost per unit.it cost more to meet these higher standards.

Many agriculturalists believe a farm must be run for at least 3 years organically before its products can be labeled as "organic."

The benefits of crop rotation includes:

it reduces soil erosion,improves soil fertility,it reduces the presence of pests and diseases.

Which is a reason that organic farming is more expensive than conventional farming?

organic farmers must pay for a costly certification process

How many years must a farm be run organically before its produce can be labeled as “organic”?

3

What is a benefit of crop rotation?

rotating crops can help build healthy soil.

GOT IT RIGHT ON EDGE

simplify the following ratio
18:24:30​

Answers

Answer:

3:4:5( by cancelling by 6)

Step-by-step explanation:

please mark me as brainlest

Answer:

3 : 4 : 5

Step-by-step explanation:

18 : 24 : 30 ( divide each part by 6 )

= 3 : 4 : 5

hey what's da ans?
3(9)+3(7)

Answers

Answer:

48

Step-by-step explanation:

Given the following question:

[tex]3(9)+3(7)[/tex]

To find the answer we need to remember when there is no operation between two numbers and the only thing that is separating them is a paratheses, we know to multiply the two numbers together.

[tex]3(9)+3(7)[/tex]
[tex]3\times9+3\times7[/tex]
[tex]3\times9=27[/tex]
[tex]3\times7=21[/tex]
[tex]27+21[/tex]
[tex]27+21=48[/tex]
[tex]=48[/tex]

Your answer is "48."

Hope this helps.

Answer:

48

Step-by-step explanation:

use PEMDAS

there is no Parenthesis

there is no exponets

there is multiplication

you can rewrite the question like this:

(3x9) + (3x7)

when you do the multiplication you will end up with 27+21. add them and you will get your answer of 48.

or

group the factors. since both of them have 3 in them you add the other quanities which is 9 and 7. you will now have 3(16). multiply it and you will get 48 as well

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