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
trasher [3.6K]
2 years ago
9

Find the value of x.

Mathematics
2 answers:
IRISSAK [1]2 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

We know angle 30 and length 5.

Applying the sine trigonometric ratio we can find length x.

sine x = opposite/hypotenuse

Sin 30 = 5/x

x = 10

saul85 [17]2 years ago
5 0

x is 10 bc it is set up like, sin of 30 is 5 over x, so 5 over sin of 30 is x . or sin(30)=5/x, 5/sin(30)=x

You might be interested in
Please answer this question asap
lukranit [14]

Answer:

Use the formula

P(X,y) ___y=x__(Reflection)_____P'(y,x)

I think it will help you.

8 0
2 years ago
Solve negative one equals negative two v plus two-thirds for v.
makkiz [27]
We write it out as an equation:

-1 = -2v + 2/3

Rearrange:
-1 -2/3 = -2v

Multiply by negative to equal positive
1 2/3 = 2v

Make 1 into a fraction
3/3 + 2/3 = 2v
5/3 = 2v
10/6 = 2v
5/6 = v

The answer is: v equals 5/6
3 0
2 years ago
30 POINTS By looking at the intercepts, which linear function does the graph represent?
larisa86 [58]

C. f(x)=2/3x-2

<h2>Explanation:</h2>

Looking at the graph we realize that the y-intercept is given by:

b=-2

The Slope-intercept form of the equation of a line is given by:

y=mx+b

So, our equation becomes:

y=mx-2

So the only option that matches a negative y-intercept is C. Let's see that the slope m=2/3. Look at the y-intercept, if you increase x by 3 units, then y increases by 2 units and goes from x=-2 to x=0. In other words:

Change \ in \ x=\Delta x=3 \\ \\ Change \ in \ y=\Delta y=2 \\ \\ \\ m=\frac{\Delta y}{\Delta x}=\frac{2}{3}

<h2>Learn more:</h2>

Writing linear equations: brainly.com/question/12169569

#LearnWithBrainly

7 0
3 years ago
Donovan was playing a basketball shooting game in the arcade. He made 15 shots and missed 25 shots. What is the percentage of sh
Firlakuza [10]

Answer:

r

Step-by-step explanation:

5 0
3 years ago
In the diagram below, AB is parallel to CD . What is the value of y?
finlep [7]
Y and the angle marked 60 degrees are  internal alternate angles and are equal

so y = 60
8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x <br> 1/2(6x-4)=3x-2
    8·1 answer
  • Please show work on how you got the answer
    10·1 answer
  • In 2017, the entire fleet of light‑duty vehicles sold in the United States by each manufacturer must emit an average of no more
    5·1 answer
  • How are percent error and percent change similar
    10·1 answer
  • Which of these is best used for displaying frequency distributions that are close together and have categories within categories
    7·1 answer
  • David had $30 to spend on three gifts.He spent 10 ¼ dollars on gifts A and 5 ⅘ dollars on gifts B.How much money did he have lef
    15·1 answer
  • A line intersects the point (-3,-7) and has a slope of -3. what is the slope intercept equation for this line?
    7·1 answer
  • Assume that a sample is used to estimate a population mean p. Use the given confidence level and sample data to find the margin
    12·1 answer
  • What is the equation of the line graphed below
    15·1 answer
  • SOMEONE PLEASE HELP!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!