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
natali 33 [55]
3 years ago
15

Which statement regarding the diagram is true?

Mathematics
1 answer:
dedylja [7]3 years ago
5 0

Answer:

m∠KML+m∠MLK=m∠JKM

Step-by-step explanation:

we know that

The sum of the interior angles of triangle must be equal to 180 degrees

m∠KML+m∠MLK+m∠MKL=180° -----> equation A

m∠JKM+m∠MKL=180° -----> by supplementary angles (form a linear pair)

m∠MKL=180°-m∠JKM ----> equation B

substitute equation B in equation A

m∠KML+m∠MLK+(180°-m∠JKM)=180°

m∠KML+m∠MLK=m∠JKM

You might be interested in
If 445 to base n is equal to 173,find the value of n​
Troyanec [42]

Answer:

6

(4×n²) + (4×n¹) + (5×n^0) = 173

4n² + 4n + 5 = 173

4n² + 4n = 168

divide through by 4

n² + n - 42 = 0

n² + 7n - 6n - 42= 0

(n + 7)(n - 6) = 0

n = -7 or 6

but the solution is 6 since base is not negative.

6 0
3 years ago
Help me with guys plzzzzz
stira [4]

Answer:

C

Step-by-step explanation:

So the lion weighs more than the ant right?

And we wish to figure out how much greater the lion's weight is compared to the ant's weight.

So only thing we have to do is divide.

\frac{1 * 10^5}{2*10^-3} =  \frac{10^5}{2*10^-3} =  \frac{10^8}{2} =  50000000 = 5 * 10^7

5 0
3 years ago
Read 2 more answers
It took a submarine 30 seconds to sink 225 feet, moving at a constant speed. The captain wants to know the submarine's speed.
Vladimir [108]

Answer:

Speed per second= 7.5 feet per second

Step-by-step explanation:

Giving the following information:

We have a distance (225 feet), and a time (30 seconds). Also, we know that the speed was constant.

<u>All we have to do is divide the distance by the time and determine the speed per second:</u>

Speed per second= distance / time

Speed per second= 225 / 30

Speed per second= 7.5 feet per second

5 0
3 years ago
The area of a triangle is 25 sq cm and the base of the triangle is 5 cm. Which equation could be used to find the height of the
gladu [14]
I hope this helps you





Area=base×height/2



25=5×height/2



5×2=height


height=10
6 0
3 years ago
-(x + 8) = -x
White raven [17]

Answer:

Step-by-step explanation:

i can help

Step 1

-(x + 8) = -x  Simplify

Step 2

-(x + 8) = -x  Simplify the sides of the equation

-x-8=-x

Step 3

-x-8=-x  Add x to the sides

-8=0

Step 4

-8=0  Add 8 to the sides

0=8

Answer

No solution

Hope this helps

5 0
3 years ago
Other questions:
  • The figure shows the blueprint that a contractor uses to design ice-skating rinks. Which expression gives the area of the specta
    8·2 answers
  • In abc the coordinates of the vertices are a(-2,4) b(-1,1) and c(2,2) ABC is a right triangle?
    6·1 answer
  • Please I really need help on this thank you.
    12·1 answer
  • A recipe for whole grain rolls calls for 3/4 cup of flour. The recipe makes 6 rolls .How many cups is needed for 32 Rolls?
    10·1 answer
  • I will give brain to the person with the right answer.
    14·2 answers
  • Find the area of a circle with diameter 10 cm . Use the value 3.14 for π , and do not round your answer. Be sure to include the
    5·1 answer
  • What is 7/8 as a percent
    13·2 answers
  • Suppose you make napkin rings by drilling holes with different diameters through two wooden balls (which also have different dia
    5·1 answer
  • 2 + 2x = 42 - 3x<br>hi need some help​
    10·2 answers
  • Heyyyyyyyyyyyy plsss helppppppppp
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!