1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ruslelena [56]
3 years ago
12

A helicopter hovers 1050 feet above a small island.The figure shows that the ang;e of depression from the helicopter to point P

is 30 degrees. How far off the coast, to the nearest foot, is the island?
Mathematics
1 answer:
lions [1.4K]3 years ago
8 0
Tan a = opposite side/adjacent side
tan 30 = 1050/ ?
1050/tan30=?
about 1818= ?
You might be interested in
find the smaller of 2 consecutive integers,x, if the sum of the smaller and 6 times the larger is -29
AnnyKZ [126]

Answer:-  The smaller integer is -5.


Explanation:-

Let the first consecutive integer be x and the second consecutive integer be x+1.

According to the given question:-

x+6(x+1)= -29

⇒x+6x+6= -29   [distributive law]

⇒x+6x= -29-6    [subtract 6 on the both sides]

⇒7x= -35      [combining like terms ]

⇒x= -5          [dividing 7 on both sides]

Thus the smaller integer =x= -5

larger integer =x+1= -5+1= -4

3 0
3 years ago
Point Q' is the image of Q(5, -3) after a translation down 2 units and right 4 units. What are the coordinates of Q'?
ra1l [238]

Answer:

A. (9,-5)

Step-by-step explanation:

Translation down is -2 to the y coordinate, which is (5,-5). Then you translate it right 4 units, which is +4 to the x coordinate, so the final coordinate is (9,-5).

5 0
3 years ago
True or False.<br> The expressions 3 + y and 1/3 (6 + y) are equivalent?
vazorg [7]

Answer:

false

Step-by-step explanation:

consider y = 3

its 6 for one and 3 for the other

7 0
3 years ago
Complete the square and write the quadratic equation in vertex form please show steps
nasty-shy [4]

Answer:

Square: (x-10)^{2} -68

Vertex: (10,-68)

Step-by-step explanation:

5 0
3 years ago
Two numbers that multiply to get 72 but add to get -22
Jlenok [28]
<span>Two numbers that multiply to get 72 but add to get -22

4 x 18= 72
4 + 18 = 22

just change the signs depending on the problem</span>
6 0
3 years ago
Other questions:
  • Shameka is tossing acorns into a hole. She started with 800 acorns in the hole. On average, she gets 75 acorns per hour in the h
    10·2 answers
  • This Box-and-Whisker Plot displays the distribution of scores of a recent physics test. What is the range of this set of physics
    13·1 answer
  • Last week, Marcus had a balance of - $10 in his savings account. This week, the balance is $10. Which equation would show the ch
    7·1 answer
  • A square deck has an area of 81 square feet? How long is each side of the deck?
    11·2 answers
  • How long will it take 4000 to grow to 9000 if it is invested at 7% compounded monthly
    9·1 answer
  • 164 less than the product of 82 and a number is 738.
    5·2 answers
  • A teacher wants to buy supplies to make kits for students that each contains a pencil, a pen, an eraser, and a notebook. Write a
    14·1 answer
  • 5 (w – 21)(w + 21)<br> Simplify the equation
    12·1 answer
  • Find the value of x in the triangle shown below
    14·1 answer
  • Find the mean of the following data set: 40, 58, 37, 23, 66, 42, 35, 37, 51, 42, 56, 37, 61, 52.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!