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
elena55 [62]
2 years ago
15

Find the value of y.

Mathematics
1 answer:
Lerok [7]2 years ago
8 0

Answer:

y=4

Step-by-step explanation:

<h3>The triangle is divided further into 2 right triangles. So ignore the left one.</h3><h3>We know the angle of elevation is 30° and the hypotenuse is 8.</h3><h3>Looking at SOH CAH TOA we use the sine ratio in trigonometry because we have to find the side opposite to the angle given and we know the hypotenuse. </h3><h3>It is: sin 30 = y/8</h3><h3>y= 8 sin 30</h3><h3>y=4</h3>
You might be interested in
What's an equation for "Six more then twice a number is 72?"
Tema [17]

the equation would be:

2x+6 = 72

6 0
2 years ago
Read 2 more answers
A type of green paint us made by mixing 2 cups of yellow with 3.5 cups of blue. Find a mixture that will make the same shade of
Softa [21]

Answer:depends on how large. It is still a ratio of 3.5 to 2

Step-by-step explanation: this means if you use 4 green paints then you must use 7 cups of blue to make that same shade of green but two times the size.

5 0
3 years ago
What is the m∠2 if m∠4 = 81° and m∠3 = 40°?<br> a. 40°<br> b. 59°<br> c. 41° <br> d. 60°
velikii [3]

Answer:

C. 41

Step-by-step explanation:

180 - 81 = 99

99+40 = 139

180 -139 = 41

8 0
3 years ago
Read 2 more answers
How to find the circumference of a cirlcle
Otrada [13]
\sf{Circumference = 2\times\pi\times~r}

Where r is the radius of the circle.
7 0
3 years ago
Order from greatest to least 1.202;1.29;1.02
Reptile [31]

Answer:

1.29, 1.202, 1.02

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • One of the most fiercely debated topics in sports is the hot hand theory. The hot hand theory says that success breeds success.
    10·1 answer
  • What is the solution to the system of linear equations?
    7·2 answers
  • Divide 3x2 + 4x − 4 by x + 2.<br> A. x - 2<br> B. x + 6<br> C. 3x - 2<br> D. 3x + 6
    7·2 answers
  • Hank has read 25 percent of his book. If Hank has read 150 pages, which equation can be used to find the total number of pages i
    13·2 answers
  • W-(-3)=18 what is w<br>subtracting intergers
    12·2 answers
  • Sam bought a pair of shoes for 43.27 the store was having a 15% off sale and Tax is 9% how much did he pay?
    10·1 answer
  • Find the missing side lengths leave your answer as a racials simplest form
    9·1 answer
  • What's 3x+5y=-7 (show step by step on paper)
    9·1 answer
  • Choose the correct statement consider to expression
    9·2 answers
  • The perimeter of the quadrilateral below is 119 units. Find the length of side AB.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!