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
8090 [49]
3 years ago
8

Identify the transformation(s) where the image has the same orientation as the preimage

Mathematics
1 answer:
Wittaler [7]3 years ago
6 0
Rotation, Translation, and a Reflection. Basically anything that keeps the pre-images shape and size so definitely not a dilation or stretch.
You might be interested in
Why equals 3/4 X -12 and why equals negative 4X - 31
Helga [31]

Answer:

  (x, y) = (-4, -15)

Step-by-step explanation:

Perhaps you want the solution to ...

  y = 3/4x -12

  y = -4x -31

Equating the two expressions for y gives ...

  3/4x -12 = -4x -31

  3/4x = -4x -19 . . . . . add 12

  3x = -16x -76 . . . . . multiply by 4

  19x = -76 . . . . . . . . . add 16x

  x = -76/19 = -4 . . . . divide by 19

  y = (3/4)(-4) -12 = -15 . . . . use the first equation to find y

The solution to this system of equations is ...

  (x, y) = (-4, -15)

8 0
3 years ago
Please try this, it's a basic proof that I don't know how to do. Thanks!
avanturin [10]
A cube, is made off 6 squarial faces, so all faces on that cube, are squares, the front, back, left, right, top and bottom.

a square has all equal sides, and also all right angles, so all angles in a square are 90°.  Let's say the sides are "x" long.

now, if we run a plane on that cube diagonally, check the picture below, the diagonal side at the bottom, by usin the 45-45-90 rule as you see it there, will be x√2.

let's keep in mind that, "x" is opposite side of that angle θ, and then x√2 will be the adjacent side of it.

and we can use those two to get the tangent and then the inverse tangent to get the value, as you see it in the picture.

if you need the angle in radians, run the inverse tangent again, just make sure your calculator is in radians mode.

7 0
3 years ago
“Eighteen is equal to the product of a number (n) and 9.”
gregori [183]

Answer:

n=2

Step-by-step explanation:

Create an equation.

9n=18

Divide 9 from both sides.

9n/9=18/9

n=2

Hope this helps!

4 0
1 year ago
Read 2 more answers
A square with side lengths of 3x + 3. An equilateral triangle with side lengths of 5 x + 0.5. The perimeters of the square and t
aleksklad [387]

Answer:

1) 4(3x+3)=3(5x+0.5)

2) 3.5

3) 54 units

4 0
3 years ago
Read 2 more answers
the amount of money sue needs to pay (m) equals $30 to go to an apple orchard and pick apples plus $5 for every bushel of apples
nadya68 [22]

the elegante is aborto 3

5 0
2 years ago
Other questions:
  • For his off-road bike, Jackson measures that he needs a brake cable 24 1/8 in. long. The parts catalog shows cables in decimal m
    10·1 answer
  • What is always true about a line that slants downward from left to right
    11·1 answer
  • A reel of electrical cable holds 80 metres when full.
    13·1 answer
  • two forces of magnitude 100n and 70n act on an object. the angle between the forces is 120 degrees. what is the resultant force?
    5·1 answer
  • Express the product of x+1 and x+8 in standard quadratic form.
    14·2 answers
  • The diameter of a circle is 4 cm Which equation can be used to find its circumference?​
    9·2 answers
  • Determine the domain with symbols, will give brainlist
    13·2 answers
  • Solve *plz be quick*
    11·2 answers
  • PLEAAASEEEE FOR THE LOVE OF GOD<br> for f(x) = 5 - 2 (x + 4)^2 find<br><br> f (2a -1)
    11·1 answer
  • the cost of an ad is $1 for every 5 words. If Maria wants to spend no more than $15 dollars on her ad, how many words w can she
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!