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
Brrunno [24]
3 years ago
6

Select the correct shapes. Select the shapes that are similar to shape A. Reset Next

Mathematics
1 answer:
Olenka [21]3 years ago
6 0

Answer:

use photo math it's great and free

You might be interested in
Eliminate the parameter and write a rectangular equation for.
Artyom0805 [142]
Eliminate the parameter t:t=y/2
x=y^2/2+3
8 0
3 years ago
A child is 2-1/2 feet tall.the child mother is twice as tall as the child.
stepan [7]

The mother is 5ft tall if that what you’re asking.

8 0
3 years ago
Read 2 more answers
Solve the following equation: 8 - 9x = 27.
bearhunter [10]

The given equation is

8-9x=27

To solve for x, we have to subtract 8 to both sides

8-9x-9 = 27-8 \\ -9x = 19

Now we need to get rid of -9 from the left side, and for that we do division

\frac{-9x}{-9} = \frac{19}{-9}

x = - \frac{19}{9}

4 0
3 years ago
What would be a line perpendicular to (2,3) (5,5)?
ladessa [460]

9514 1404 393

Answer:

  3x + 2y = 0   or   y = -3/2x

Step-by-step explanation:

The relationship between a line and its perpendicular is that their slopes are opposite reciprocals of each other. So, the thing you need to know about the line through the two given points is its slope. That is found using the slope formula:

  m = (y2 -y1)/(x2 -x1) . . . . . . where the two give points are (x1, y1) and (x2, y2)

Putting your point coordinates in this formula gives ...

  m = (5 -3)/(5 -2) = 2/3

Then the perpendicular line will have a slope that is the opposite reciprocal:

  slope of perpendicular = -1/m = -1/(2/3) = -3/2

You have not said whether the perpendicular line must meet any other requirement, so the simplest one we can write is ...

  y = mx + b . . . . . m is the slope and b is the y-intercept

  y = -3/2x . . . . . . has a y-intercept of 0 (goes through the origin)

Multiplying by 2 and adding 3x gives ...

  3x + 2y = 0 . . . . . standard form equation

_____

<em>Comment on the attachment</em>

The geometry program I used to create the attachment wrote the equation of the line through the given points as ...

 2x -3y = -5 . . . . . standard form equation

The equation of a perpendicular line can be created from this form by swapping the x- and y-coefficients and negating one of them. Simply swapping the coefficients would give ...

  -3x +2y = <something>

In standard form, we want the leading coefficient to be positive, so we can choose to negate the x-coefficient. The <something> can be zero to make the line go through the origin.

  3x +2y = 0 . . . . . a perpendicular in standard form

__

If you need to have the line go through a particular point, you can determine the constant value (on the right of the = sign) by putting the point coordinates in for x and y.

_____

Method summary:

  • find the slope of the given line
  • determine its opposite reciprocal to find the slope of the perpendicular line
  • use that new slope in an appropriate form to have the line go where you want it to go. (Point-Slope Form is often useful)

3 0
3 years ago
Triangle JKL is transformed to create triangle J'K'L'. The angles in both triangles are shown.
Viefleur [7K]

The correct statement is AngleL = 25° AngleL' = 25°.

We have given that,

Triangle JKL is transformed to create triangle J'K'L'.

We have to choose the correct option.

<h3>What is the information about the transformed triangle?</h3>

The following information should be considered:

In a rigid transformation, the image & pre-image are congruent.

Reflection, translation, and rotation are rigid transformations.

In a non-rigid transformation, the image and pre-image are similar.

Dilation is a non rigid transformation.

In a rigid or nonrigid transformation, the corresponding angles are the same.

If the corresponding sides are the same, then it is a rigid transformation.

If the corresponding sides are proportional, then it is a nonrigid transformation.

It can be a rigid or a nonrigid transformation based on whether the corresponding side lengths have the same measures.

Therefore option 3 is correct.

To learn more transformation of the triangle visit:

brainly.com/question/17429689

#SPJ1

5 0
2 years ago
Other questions:
  • Find the zeros of the function.<br> f(x) = 9x^3 + 18 x^2 - 135x
    9·1 answer
  • A copy machine makes 36 copies per minute. How many does it make in 3 minutes and 15 seconds
    12·2 answers
  • Free-bee question: Find the Value for X.<br> X+39=106<br> A. 57 B. 67 C. 43 D. I don't know
    10·1 answer
  • Carmens painting wins second prize in the contest. The painting that wins first prize has an area that is 3.2 times smaller than
    12·2 answers
  • the amount of time it takes to finish a race might be a function of which of the following A. the distance of the race B. the nu
    14·2 answers
  • 2.
    5·1 answer
  • This graph shows the solutions to the inequalities. does the system of inequalities y&gt;3x+14 and y&lt;3x+2. Does the system of
    7·1 answer
  • Please answer the question!
    15·2 answers
  • 4 times the difference of 10 and 7.​
    11·1 answer
  • Lucy spent $15 of her money. If m represents her money, which expression shows how much money Lucy will have left?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!