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
8

How do I do this lol

Mathematics
2 answers:
alexgriva [62]3 years ago
8 0

Answer:

m∠NMO = 60° ⇒ answer (C)

Step-by-step explanation:

∵ ΔNMO is right triangle

∵ MO = 8 , NO = 4√3

∵ sin∠NMO = NO/MO

∴ sin∠NMO = 4√3/8 = √3/2

∴ m∠NMO = 60° ⇒ (30° - 60° - 90° triangle)

stich3 [128]3 years ago
8 0

Answer:

The correct answer is option C. 60°

Step-by-step explanation:

From the figure we can see that triangle MNO is aright angled triangle.

Right angled at N.

<u>To find the value of MN</u>

We have, Hypotenuse² = Base + Height²

MO² = NO² + MN²

MN² =  MO² - NO² = 8² - (4√3)² = 64 - 48 = 16

MN = √16 = 4

<u>To find <NMO</u>

Therefore the ratio of sides is

MN : NO : MO = 4 : 4√3 : 8 = 1 : √3 : 2

Therefore the angles are in the ratio

<MON : <NMO : <MNO = 30 : 60 : 90

so <NMO = 60°

Option C.  60°  is the correct answer.

You might be interested in
Please help thanks!!
Lostsunrise [7]
Help with what there is nothing?
4 0
3 years ago
Which function has the following characteristics?
iren [92.7K]

Using the asymptote concept, the function with a vertical asymptote at x = 3 and an horizontal asymptote at y = -\frac{1}{2} is given by:

f(x) = -\frac{x}{2(x - 3)}

<h3>What are the asymptotes of a function f(x)?</h3>

  • The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.
  • The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.

The vertical asymptote at x = 3 means that x = 3 is a root of the denominator, hence:

f(x) = \frac{g(x)}{x - 3}

The horizontal asymptote at y = -1/2 means that:

\lim_{x \rightarrow \infty} f(x) = -\frac{1}{2}

Which happens if g(x) = -\frac{x}{2}, hence the function is:

f(x) = -\frac{x}{2(x - 3)}

More can be learned about asymptotes at brainly.com/question/16948935

#SPJ1

4 0
2 years ago
A groundhog crawls out from a hole 3 feet below the surface of the ground. Joan wrote −3 feet to represent the depth from which
g100num [7]
0 represents ground level...the surface of the ground...and anything below it will be negative, just like everything above it will be positive
4 0
3 years ago
Read 2 more answers
Put the following Points on a plane.
jeka57 [31]

Answer:

A (3, 1/2) B (-3/2, -7/4) C (7/5, 9/2)

Just a helpful tip for next time you need to graph something, you can look up "Graph Generator" and click on one of the first couple links and then you can put in your points. It makes it easier on the brain to be able to see and understand an accurate, and clean graph with the points on it.

8 0
2 years ago
26 POINTS !! PLEASE HELP (no fake answers please !)
snow_lady [41]
The answer is 13 because when you plug it all in you get the answer 24(1/2) is 12 and 2(7) is 14 add them together you get 26 now for the bottom 1/4(8) is 2 so 26 over 2 is 13 100% correct promise
8 0
3 years ago
Read 2 more answers
Other questions:
  • I really need help!!
    5·2 answers
  • Parallelograms have 4 or more sides true or fals
    14·2 answers
  • √70 is between which two numbers on the number line?
    14·1 answer
  • Y = f(x) = 4^x<br> Find f(x) when x = 1/2<br> Enter the correct answer.
    6·2 answers
  • You are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown
    13·1 answer
  • Convert 0.128 to a percent.
    5·2 answers
  • Presented below is information related to Haselhof Inc. Balance per books at October 31, $41,847.85; receipts $173,523.91; disbu
    13·1 answer
  • Please include an explanation !!
    9·1 answer
  • In the figure to the right, AB=7 1/2m, BC=2 1/4 m, and DE=1 1/4m. Find the perimeter of the figure if all angles are right.
    5·2 answers
  • Write an equation of the line passing through the point (7,3) that is parallel to the line y=2x-4. ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!