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
SVEN [57.7K]
3 years ago
8

Common Tangents and AAA theorems

Mathematics
1 answer:
lubasha [3.4K]3 years ago
5 0
You know from similar triangles that ...
  KM/KO = LM/LN
  (20 +x)/12 = x/8
Multiplying by 24, we get
  2(20 +x) = 3x
  40 +2x = 3x
Subtracting 2x, we get
  40 = x . . . . . . . . . . the measure of LM

The Pythagorean theorem tells us
  (LN)² +(NM)² = (LM)²
Substituting known values, this becomes
  8² +(NM)² = 40²
  (NM)² = 40² -8² = 1600 -64 = 1536
Then the measure of NM is ...
  NM = √1536 ≈ 39.19

You might be interested in
2/3 divided by 1/12 on number line
allsm [11]

Answer:

.05

Step-by-step explanation:

6 0
3 years ago
What are the different methods in finding the LCM​
Nezavi [6.7K]

Answer:

4 methods are there

Step-by-step explanation:

  1. Find the prime factorization of each number.
  2. Write each number as a product of primes, matching primes vertically when possible.
  3. Bring down the primes in each column.
  4. Multiply the factors to get the LCM.

please mark me as brainlist

8 0
3 years ago
2. Determine which form of a line the given equation is in. Then, determine the slope and y-intercept.
xxMikexx [17]

Answer:

67 the answer is 67 because u add it all up

5 0
3 years ago
Tony has 7/8 of a candy bar. he wants to split the bar into servings that are 3/10 of the bar. how many servings can he make?
erica [24]
Alright, so let's make both 7/8 and 3/10 into fractions with the same denominator.
The lowest common denominator for both of these is 80.
So, we multiply the top and bottom of 7/8 by 10, and the top and bottom of 3/10 by 8 to get fractions we can compare.
So, we have 70/80 of a candy bar, and we want to make servings of 24/80 each.
How many times can 24 go into 70? 2 times, with a remainder of 22.
So, Tony can make 2 servings.
3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20-%200.4%20%2B%201.5%283.1%29" id="TexFormula1" title=" - 0.4 + 1.5(3.1)" alt=" - 0.4 + 1.5(
ANTONII [103]
Hi,

- 0.4  + 1.5(3.1) \\  - 0.4 + 1.5 \times 3.1 \\  - 0.4 + 4.65  = 4.25


Hope this helps.
r3t40
8 0
3 years ago
Other questions:
  • One half of a number p is at least 100
    14·2 answers
  • For the given domain value fill in the Y value for the equation Y=2/3x-3
    9·1 answer
  • Consider a sample space of three outcomes A,B,and C. Which of the following represent legitimate probability models? 
    10·2 answers
  • An account is opened with an initial deposit of $100 and earns 3.0% interest compounded monthly.
    11·1 answer
  • What is the measure of each angle in an equiangular triangle.
    7·2 answers
  • Equation: 7(2j + 3 + 2j).
    12·2 answers
  • Hi, here is a hotline for all of my lgbq+ friends. Hope we have fun here!! !️‍❤️
    10·2 answers
  • Divide algebraic fractions<br><br> 12a2/18b2÷4a/3b
    6·1 answer
  • Fill in the blank
    11·1 answer
  • Please help with all of question 5 ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!