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
Basile [38]
1 year ago
12

Use Special Right Triangles to solve for the value of y. Leave your answer in SIMPLIFIED radical form.

Mathematics
1 answer:
Scorpion4ik [409]1 year ago
7 0

We can use the sine function and tangent function in order to solve for x and y:

\begin{gathered} sin(\theta)=\frac{opposite}{hypotenuse} \\ sin(60)=\frac{15}{x} \\ x=\frac{15}{sin(60)} \\ x=10\sqrt{3} \end{gathered}\begin{gathered} tan(\theta)=\frac{opposite}{adjacent} \\ tan(60)=\frac{15}{y} \\ y=\frac{15}{tan(60)} \\ y=5\sqrt{3} \end{gathered}

You might be interested in
24x=15x×3 plz answer this
Ira Lisetskai [31]
The answer is x=3.

Subtract 15x from 24x which makes:
9x=3

Divide 9 by 3 which makes 3.
5 0
3 years ago
35 miles per hour to feet per minute
guapka [62]
35 miles is equal to 35*5280, which is 184,800.
Now we know that it takes one hour to travel 184,800.
The next step is to divide 184,800 by 60, which is 3,080.
So it takes one minute to travel 3,080 feet. Hope this helps.
8 0
3 years ago
Can anyone help me with number 7 a b and c?
Sonbull [250]

Answer:

7a........they are similar because none of the sides are equal

6 0
3 years ago
I will give brainliest
Natasha_Volkova [10]

Answer:

  • 225°
  • quadrant 3
  • reference angle of 45°

Step-by-step explanation:

585-360= 225

225° is in quad 3

reference angle for quad 3 is

225° - 180°

3 0
3 years ago
Read 2 more answers
What is the measure of c?<br> a = 15<br> j = 24<br> k = 32
inessss [21]

Answer:

The answer to your question is c = 20

Step-by-step explanation:

Data

a = 15

j = 24

k = 32

c = ?

Process

Use proportions to solve this problem. Compare the small triangle and the large triangle.

1.- Proportion of the small triangle

             c/15

2.- Proportion of the large triangle

            k/j

3.- Equal but terms and solve for c

            c/15 = k/j

-Substitution

            c / 15 = 32/24

            c = 32(15)/24

-Result

            c = 20

       

4 0
4 years ago
Other questions:
  • True or False?The first distribution shown below has a smaller standard deviation than does the second distribution.1, 2, 3, 4,
    9·2 answers
  • Is 3a a term for expressions
    14·1 answer
  • You have a 10kg bag of sand. the mass of a grain of sand is about 10 to the -3 power gram. about how many grains of sand are in
    9·1 answer
  • What is the average of 104 and 67?
    10·1 answer
  • A rectangular fish tank has a base that is 9 inches
    6·1 answer
  • Terry is planning shapes to put on a quilt. He puts diagrams of two figures on a coordinate grid (shown below)
    15·2 answers
  • Help please. Geometry.
    5·2 answers
  • Select all the ways that describe the graph of the function in interval 2.
    6·2 answers
  • Hi guys can you guys answer this pls and explain plss​
    14·1 answer
  • Need help please with this questions
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!