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
Alona [7]
3 years ago
10

Please Help! Will Mark Brainliest

Mathematics
1 answer:
Gennadij [26K]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

Using the sine ratio on right triangle KJL

and the exact value sin30° = \frac{1}{2}

sin30° = \frac{opposite}{hypotenuse} = \frac{JL}{KL} = \frac{JL}{8\sqrt{2} } = \frac{1}{2} ( cross- multiply )

2JL = 8\sqrt{2} ( divide both sides by 2 )

JL = 4\sqrt{2}

---------------------------------------------------------

Using the sine ratio in right triangle JLM

and the exact value sin45° = \frac{1}{\sqrt{2} }

sin45° = \frac{opposite}{hypotenude} = \frac{LM}{JL} = \frac{x}{4\sqrt{2} } = \frac{1}{\sqrt{2} } ( cross- multiply )

x × \sqrt{2} = 4\sqrt{2} ( divide both sides by \sqrt{2}

x = 4

You might be interested in
I need the answer for this question
tester [92]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me pls find this answer I doubt mine is right ​
Gnom [1K]

Answer:

whats the question?

comment so i can help:)

8 0
3 years ago
Jesse borrowed $350 from his mom to buy an electric scooter, Jesse will pay her
mash [69]

Answer:

the answer is C

350×3% =10.5

ans×5=21

6 0
3 years ago
Read 2 more answers
Police use the formula please help
icang [17]
What grade are you in I can try to help but this looks difficult can you try to explain it for me
6 0
2 years ago
Which relation is a function?
yuradex [85]

Answer:

The first one

Step-by-step explanation:

Use the vertical line test, all others cross in more than one place.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The line m has a slope of 2/3. Which line described below is the only line that could be parallel to line m ?
    9·1 answer
  • jerry has a new job and earns a salary of $45000. Victoria has a new job and earns a salary of $54000 jerry will receive a salar
    14·1 answer
  • Solve the inequality 8x&lt;48.<br> A)x&lt;6<br> B)x&lt;40<br> C)x&lt;56<br> D)x84
    9·1 answer
  • Please simplify 3/5(25n-10y+5n)<br> please show work
    12·1 answer
  • What are the domain and range of the exponential function below F(x)=4^x+3
    6·1 answer
  • Harry's rectangular side yard is 2 yards by 14 yards with an area of 28 square yards. Which dimensions have the same area
    5·1 answer
  • –8=1.5x−2.3x What is x?
    14·2 answers
  • Who knows this and can help? It would be much appreciated and I’ll mark u as brainliest
    10·1 answer
  • Simplify (7/3 multiplied by 11/3) divided by 1/3
    13·2 answers
  • There are 37 carpenters in a crew. On a certain day, 27 were present. What percent showed up for work?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!