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
Leokris [45]
3 years ago
5

What is the line of symmetry

Mathematics
1 answer:
Lerok [7]3 years ago
6 0

Answer:

is the imaginary line where you could fold the image and have both halves match exactly.

You might be interested in
What is the surface area of the rectangular pyramid below?
Charra [1.4K]
Your answer would be 31.04 m2
3 0
3 years ago
Read 2 more answers
Write an expression for the perimeter of the triangle shown below
Luba_88 [7]

Answer:

P = 5.5x + 9

Step-by-step explanation:

P = 5x + (0.3x + 24) + (0.2x - 15)

reduced

P = 5.5x + 9

7 0
3 years ago
Read 2 more answers
Find the exact value of tan 15 degrees
pentagon [3]
<span>tan(15) = 
sin(15) / cos(15) = 
sin(45 - 30) / cos(45 - 30) = 
[ sin(45)cos(30) - sin(30)cos(45) ] / [ cos(45)cos(30) + sin(45)sin(30)] 

Since sin(45) = cos(45) = √2/2, you can just factor that out from the top and bottom 
[ cos(30) - sin(30) ] / [ cos(30) + sin(30)] 
[ √3/2 - 1/2 ] / [ √3/2 + 1/2] 
(√3 - 1) / (√3 + 1) 
(√3 - 1)^2 / (√3+1)(√3 - 1) 
(√3 - 1)^2 / (3 - 1) 
(3 - 2√3 +1) / 2 
2 - √3 

There's also a formula for tan(a-b), but I couldn't remember it off hand.</span>
4 0
3 years ago
Please helpppppppppppppppppp
Dmitry_Shevchenko [17]

Answer: The Last Box! :D

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
Read 2 more answers
A car travels 100 miles east in 2 hours and 30 miles north in half an hour. What is the average speed of the car?
Gennadij [26K]

Answer:

44 mph

mph= miles per hour

Step-by-step explanation:

your welcome <3

6 0
3 years ago
Other questions:
  • Match equivalent trigonometric ratios.
    6·1 answer
  • Find the volume of this square pyramid to the nearest tenth.
    10·1 answer
  • Maria is attempting to factor the expression In her first step, she rewrites the expression as. Which of the following statement
    5·1 answer
  • 3*9-5=22<br> 43*9-5=382<br> 543*9-5=4882<br> 6543*9-5=58882
    12·1 answer
  • Consider the Quadratic function f(x) = 4x^2 - 1. Its vertex is Preview The x value of its largest x-intercept is x = The y value
    7·1 answer
  • Using arithmetic operations, rewrite this polynomial in standard, simplest form.
    11·1 answer
  • Don't understand how to do it<br>f(n)= 23+8(n-1)<br>​
    13·2 answers
  • Which equation is graphed?
    7·1 answer
  • singh works at a restaurant where he is paid by the hour plus time and a half for his hours over 40. last week he worked four ho
    13·1 answer
  • Elana walked 12 miles. then she walked 1/4 that distance. how far did she walk all together. select all that apply.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!