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
34kurt
3 years ago
9

What is the measure of ∠KMN? A. 29 degrees B. 66 degrees C. 53 degrees D. 89 degrees

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0

Answer:

B) 66

Step-by-step explanation:

75+39=114

180-114=66

Rus_ich [418]3 years ago
3 0

Answer:

  ∠KMN = 66°

Step-by-step explanation:

In ΔKMN,

∠MKN + ∠KNM + ∠KMN = 180       {Angle sum property of triangle}

39 + 75 + ∠KMN = 180

       114 + ∠KMN = 180

               ∠KMN = 180 - 114

           ∠KMN = 66°

You might be interested in
I need help with his problem with details.
inysia [295]

Answer:

The solution is y> -1

Step-by-step explanation:

y- 6 > -7

y> -7+6 (add 6 on both sides)

y> -1

The graph should the the first option from the right, with the dot above -1.

Since y is greater than -1, the dot should be on -1 and the arrow should be pointing towards the right. It shouldn't be a coloured dot because the sign is 'greater than' (>) not 'greater or equal to' (≥)

5 0
3 years ago
45x+10y+50=?<br> PLZ HELP ASAP DUE TODAY!
Viktor [21]

Answer:

5(9x + 2y + 10)

or

x = 0

y = -5

Step-by-step explanation:

If you are just factoring this, you will factor a 5 out from everything.

5(9x + 2y + 10)

or if you are trying to solve just isolate one of the variables and then substitute it into the original equation

45x + 10y = 50

10y = 50 - 45x

y = 5 - 4.5x

45x + 10(5-4.5x) + 50

45x + 50 - 45x + 50

x=0

45(0) + 10y + 50

0 + 10y + 50

10y + 50

10y = -50

y = -5

and it would be x = 0 and y = -5

7 0
2 years ago
PLEASE HELP!!!!!!!!!
stiv31 [10]

Answer:

The Best answer choice is D

Step-by-step explanation:

This one is the best choice because it fits the shape the best. The other ones don't complete the shape but D does.

Hope that helps!

5 0
2 years ago
The dog’s leash is 60 inches long. If the dog walks back and forth with its leash pulled tight while the leash is tied to the li
labwork [276]

Answer:

150.08 inches

Step-by-step explanation:

The question simply requires that we find the length of the arc that the dog walks.

Its leash rotates through 150° and the length of the leash (radius) is 60 inches.

The length of an arc is given as:

L = α/360 * 2πR

where α = angle of arc

R =radius

Therefore:

L = 150/360 * 2 * π * 60

L = 150.08 inches

The dog walks 150.08 inches

5 0
2 years ago
Use ΔABC to answer the question that follows:
kolbaska11 [484]

Answer:

b i think

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Miguel and Jacqui built towers out of craft stickers.Miguel's tower had 4-inch square base.Jacqui's tower had a 6-inch square ba
    14·2 answers
  • kevin and his father have collected1,456 different coinsover the years.They have a coin album that holds 30 coinson a page. If t
    8·2 answers
  • Ten granola bars and 12 bottles of water cost $23. Five granola bars and four bottles of water cost $10. How much do one granola
    7·2 answers
  • The vanishing point of the picture is represented by point B.
    5·1 answer
  • WILL MARK BRAINLIEST If you knew the exact values of the data points for this data set, which measure of center (the mean or med
    5·1 answer
  • A car originally cost $22,955. It is now being sold for $19,700. What is the percent change? Is it an increase of a decrease? Ro
    10·2 answers
  • A right triangle with one angle that is 50*
    13·1 answer
  • .........................................help
    10·1 answer
  • The scale on a map is 1 centimeter equals 82 kilometers. On the map, the distance between your house and your grandma's house is
    12·2 answers
  • Express the area of the entire rectangle.<br> Your answer should be a polynomial in standard form.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!