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
Aaden is packing boxes into a carton that is 8 inches long 8 inches wide and 4 inches tall. the boxes are 2 inches long 1 inch w
vredina [299]
I'm sorry no one can answer and where is the question?
Please put in the question and I might be able to help!
8 0
2 years ago
A magazine rack contains 5 sports magazines, 7 news magazines, and 10 fashion magazines. After a magazine is chosen, it is not r
LekaFEV [45]
2/22 to simplify 1/11 not sure though but I think that’s the answer u can double check though
6 0
2 years ago
Mr. Santiago can buy light fixtures in packages of 12 and light bulbs in packages of 9. He bought the fewest number of light fix
liq [111]

Answer:

  • 3 and 4 packages

Step-by-step explanation:

We need to find the LCM of 12 and 9.

  • 9 = 3*3
  • 12 = 2*2*3

<u>Their LCM is:</u>

  • LCM(12, 9) = 2*2*3*3 = 36

Number of light fixtures and light bulbs is 36.

<u>Number of packages will be:</u>

  • 36/12 = 3 and
  • 36/9 = 4 respectively.
6 0
2 years ago
Read 2 more answers
Can you guys answer these questions please i have allot of work and im trying to do multiple things i know its allot of question
mr_godi [17]

Answer:

um

Step-by-step explanation:

whats the question?

4 0
3 years ago
Math Math Math Math help help help
Alchen [17]

Answer: 5a: 5/8

Step-by-step explanation: sorry, thats the only one i can read `:)

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which choice shows the best estimate of the product 0.52×695 ?
    15·1 answer
  • Fractions, Decimals, and Percents
    12·2 answers
  • A recipe calls for 4cups of flour for 12
    9·1 answer
  • Solve for b.<br> -11b + 7 = 40<br> b =
    15·2 answers
  • Write a real-life word problem that matches the equation ( 1 5 ) ÷ 3 =
    15·2 answers
  • Write the expression using exponents.
    8·1 answer
  • What is the solution to ? ​
    13·1 answer
  • Maths a²(5a - 3b) -3a²​
    13·1 answer
  • Max is spending the afternoon at the ice rink with friends. it costs $7.00 to rent skates for a day, and $4.00 for each hour of
    12·1 answer
  • What is the slope of the line through (-5, 13) and (2,-1)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!