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
Svet_ta [14]
3 years ago
9

3. Points Q, R, and S are the midpoints of the sides of triangle LMN. LM = 16, QR = 6, and QS = 10. Find the length of LN. The d

iagram is not to scale.
32
12
20
22

Mathematics
1 answer:
ss7ja [257]3 years ago
5 0
Qr=1/2 mn = ms
mn=2 ms=12
ln^2=lm^2+mn^2 using phythagoras rule
ln^2=400
ln=20
You might be interested in
What is the perimeter of rhombus LMNO? 20 units 24 units 40 units 48 units
NeTakaya
The little lines on each side of the rhombus mean that all the sides are the same length.

We can set line LM and MN equal to solve for X, then we can solve the length of a side.

3x-3 = x+7

Add 3 to each side:
3x = x +10

Subtract x from each side:

2x = 10

Divide both sides by 2:
x = 10/2
x = 5

Now we have the value for x, replace x in one of the side formulas:

x +7 = 5+7 = 12

Each side = 12 units.

 The perimeter would be 12 + 12 + 12 + 12 = 48 units.



3 0
3 years ago
Read 2 more answers
The World Equity Index function shown contains two valuation metrics for the S&P 500. The Verizon description page contains
Nikitich [7]

Answer: Verizon is less expensive than the S&P 500 on both a P/E and dividend yield basis.

Step-by-step explanation:

When a <em>Price to Earnings ratio is relatively high</em> this means that the <em>Price of the security is high </em>because investors believe the company has good prospects.

When a Dividend Yield is relatively low, this means that the dividends being declared are quite lower than the price because Dividend yield is dividends as a percentage of security price. <em>Lower Dividend Yields therefore mean high security prices</em>.

Looking at the Verizon Chart and the S&P 500 you see that Verizon P/E ratio is 11.71 while S&P is 19.01.

This means that the price of Verizon's is less than S&P 500.

Also notice that Verizon's Dividend yield is 4.09% while S&P 500's is 1.91% again signifying that Verizon is cheaper.

I have attached the full question.

5 0
3 years ago
Use a calculator to find the r-value of these data. Round the value three decimal places.​
Soloha48 [4]

Answer:

Option C. r=-0.901

Step-by-step explanation:

we know that

Using a Excel tool (Correl function)

see the attached table

The r-value is r=-0.901

8 0
3 years ago
Read 2 more answers
Find the value of 33 - (4)(2). 1,10,19,46
Charra [1.4K]

Given: 33 - (4)(2)

33 - (4)(2) = 33  - 8

= 25

Hence, the value is 25.

5 0
3 years ago
Read 2 more answers
Help me solve this question please. Thank you
IrinaVladis [17]

Answer:

an = 80. 2^(n-5)

Step-by-step explanation:

r = a6/a5 =160/80 = 2

an = a5. r^(n-5)

= 80. 2^(n-5)

6 0
3 years ago
Other questions:
  • Fill in the sign that completes the equation below<br><br> 7,300=730 10
    6·2 answers
  • 5 (4z+6)-2(z-4)=2 (2w^2+7w-3)
    8·1 answer
  • a sphere has a radius of 3x+2. which polynomial in standard form. best describes the total surface area of the sphere
    12·1 answer
  • Helpp plzzz? thank uuuu
    9·2 answers
  • The variables x and y are related proportionally. When x = 8, y = 14. Find y when x = 32.
    11·1 answer
  • Above is a table with missing terms. Come up with a possible common difference that makes sense and list the missing terms.
    10·1 answer
  • Factor as the product of two binomials x^2-16​
    11·2 answers
  • Solve: x=4+(4x-4)1/2
    15·2 answers
  • 17 is a prime number. What can you conclude from this?
    6·2 answers
  • A polygon with 7 sides has how many triangles​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!