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
erastovalidia [21]
3 years ago
6

Write an expression for the perimeter of the triangle below 1.8k - 5, 3.5 + 6.1k, k + 1.5

Mathematics
1 answer:
telo118 [61]3 years ago
6 0

Answer:

1.8k-5+6.1k+3.5+k+1.5=180

Step-by-step explanation:

1.8k-5+6.1k+3.5+k+1.5=180

1.8k+6.1k+k-5+3.5+1.5=180

8.9k=180

k=180/8.9

Hope this helps plz hit the crown :D

You might be interested in
If the ratio of a circle's sector to its total area is 3/8, what is the measure of its sector's arc?
mars1129 [50]
Imagine the area is 360 degrees, or 2\pi radians.

You would multiply it by (3/8) to get your answer.
6 0
3 years ago
Read 2 more answers
Describe the transformation.
viva [34]

Answer:

Reflection

Step-by-step explanation:

It is reflecting across the Y axis. It is not a dialation, since it is the same shape, but not a different size. Its not rotation, because it wasnt rotated to get to the new shape. And it is not translation, because it is not exactly the same shape (the shape was mirrored)

7 0
3 years ago
What is the best definition of a triangle?
NISA [10]

Answer:

A figure formed by 3 segments connecting 3 non-colinear points.

3 0
3 years ago
Read 2 more answers
Solve the following system.
PSYCHO15rus [73]

<em><u>answers</u></em>

y=2×2+3×-1 and x+ y= -1

Step-by-step explanation:

y =2×2+3x-1and x + y =1y= -2×2+3x-7 and x+y=-2x3x-1and x+y =-1

6 0
3 years ago
What is the value of g(f(-5))?
fredd [130]

Replace x in the equation for f(x) with -5:

|2x +9| = |2(-5) +9| = |-10 +9| = |-1| = 1

Now find x 1 and see where the graph of G(x) crosses the Y :

It crosses ay Y = 5

The answer is A. 5

8 0
3 years ago
Other questions:
  • Which relation is a function of x?
    11·2 answers
  • PLEASE HELP ASAP!!
    15·1 answer
  • Y = x + 3 x = –2<br><br> [-2, -15/2]<br><br> [-2, 5/3]<br><br> [-2, 11/6]<br><br> [-2, 13/6]
    5·1 answer
  • Which scale factors produce an expansion under a dilation of the original image?
    9·2 answers
  • What is the vertex of the graph of f(x) = 5x + 3] + 7?
    6·1 answer
  • The ratio of corresponding side of similar triangles is 5:2, then find the ratio of their areas ​
    9·1 answer
  • Tell whether the triangles are similar.<br> Yes or No
    6·1 answer
  • A parking space shaped like a parallelogram has a base of 17 feet and a height of 9 feet if a mini car 6 feet long and five feet
    5·1 answer
  • I need help with this
    10·1 answer
  • Luke bought 256 ounces of strawberries. he divided them evenly between 8 different pies.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!