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
AveGali [126]
2 years ago
15

PLEASE HELP OMG the side lengths of triangle MNO are given: MN=5, NO=4, OM=2.5. the triangle is dilated by a scale factor of k w

ith the center at point M to create triangle MGH. the perimeter of MGH is 17.25 units. What is the scale factor k
Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
7 0

The value of the scale factor k, is 1.5

<h3>Perimeter</h3>

The perimeter of a shape is the sum of the side lengths of the shape

<h3>Dimensions </h3>

The dimensions of the triangle MNO are given as:

MN = 5

NO = 4

OM = 2.5

Calculate the perimeter of the triangle as follows:

MNO=5 + 4 +2.5

MNO=11.5

Divide 17.25 by 11.5 to calculate the scale factor (k)

k = \frac{17.25}{11.5}

k = 1.5

Hence, the scale factor is 1.5

Read more about scale factors at:

brainly.com/question/25657743

You might be interested in
A kicker kicks a football during practice. the ewuation below can be used to find the height (h) in feet of the football after t
Firdavs [7]
H(t)=16(t+3)^2-144
use photomath
3 0
3 years ago
Lexi needs 144 beads. A large box holds 100 beads. A medium box holds 10 beads. A small box holds 1 bead. Lexi already had 1 lar
ohaa [14]
She has 144-100=44.  44-4=40.  Medium holds to beads you will need 4 medium boxes.
7 0
3 years ago
Read 2 more answers
Need help n this measures of variability assignment! 6th grade math,
Ivan

hopefully this will help ( ;

3 0
2 years ago
It takes 16 minutes for 9 people to paint 8 walls . How many minutes does it take for 4 people to paint 6 walls?
Soloha48 [4]

Answer:

27 minutes to complete the painting of 4 walls

Step-by-step explanation:

since 16m with 9p --> 8 walls

x minutes with 4p --> 6 walls?

let x= minutes

6 walls painted=(8/144 walls painted per minute)x

simplify

x= 6 divided by (8/144)

x=108 minutes (to complete 6 walls)

108/4=

27 minutes to complete the painting of 4 walls

4 0
3 years ago
Read 2 more answers
The sum of ten positive odd numbers is 20. Some numbers may repeat, find the largest number that is used in this sum.
Katyanochek1 [597]

1+1+1+1+1+1+1+1+3+9

= 20

Largest number used is 9

Must click thanks and mark brainliest

8 0
3 years ago
Other questions:
  • Elliott is 63 inches tall, which is 9inches taller than cousin, Jackson.write and solve an addition equation to find Jackson hei
    8·1 answer
  • In my fish tank, the ratio of red fish to blue fish is 1:5. There are 15 blue fish. How many red fish are there?
    9·2 answers
  • For each job, a plumbing services company charges a one-time service fee of $50 and a $125 per hour rate for labor. Let n be the
    11·2 answers
  • Production for five people was as follows: 8 units, 11 units, 6 units, 12 units, 8 units. What was their average production in u
    8·1 answer
  • Mrs.Giuntini's lawn is triangle shaped with a base of 25 feet and a height of 10 feet . what is the area of Mrs. Giuntini's lawn
    15·1 answer
  • 8) A total of 1456 people attended a high school football game. The cost was $5 for adults and $2.50 for students. If the
    13·1 answer
  • Help me please. i attached an image.
    5·2 answers
  • A point has<br> ono length<br> no width<br> no thickness<br> all of the above
    5·2 answers
  • 7th grade math help me plzzz
    10·1 answer
  • NO LINKS- True or false: in figure one points A and D determine a line.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!