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
rewona [7]
2 years ago
8

Name 4 points that would form a square with the origin at is center.

Mathematics
1 answer:
zheka24 [161]2 years ago
4 0

9514 1404 393

Answer:

  (2, 3), (-3, 2), (-2, -3), (3, -2)

Step-by-step explanation:

You can pick any point you like, then rotate it around the origin to the four quadrants (or axes) by the transformation ...

  (x, y) ⇒ (-y, x) . . . . . . . . . 90° rotation CCW

That is a rotation 90° CCW. Of course a rotation CW can do the same thing for you.

__

One possible square is ...

     (2, 3), (-3, 2), (-2, -3), (3, -2)

You might be interested in
HELP PLEASE I DON'T UNDERSTAND THIS
matrenka [14]

Answer:

the base of the window is 5.5 or 5 1/2 ft

Step-by-step explanation:

a = bh

h = b/a

25 2/3 divided by 4 2/3 is 5.5

or

5 1/2

dont forget to mark as brainliest !!

7 0
3 years ago
Read 2 more answers
5. Simplify the expression 49. (1 point)
padilas [110]

Answer:

7

Step-by-step explanation:

the square root of 49 is 7 since 7 x 7 = 49

4 0
2 years ago
Read 2 more answers
Find the volume of the cylinder if the height is 3 mm and the diameter is 40 mm. Leave the answer in terms of it.
KiRa [710]

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Step-by-step explanation:

Height of cylinder = 3mm

Diameter of cylinder = 40mm

Volume of cylinder = ?

The formula used to find Volume of cylinder is:

Volume = \pi r^2h

Putting values in the formula:

Since we need radius,

radius = diameter/2

radius = 40/2

radius = 20 mm

So,

Volume = \pi r^2h\\Volume = 3.14*(20)^2*3\\Volume = 3.14*400*3\\Volume= 3769.91 or \,\,\,Volume\approx 3770\,\,cubic\,\,millimeters

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Keywords: Volume of cylinder

Learn more about Volume of cylinder at:

  • brainly.com/question/12497249
  • brainly.com/question/6443737
  • brainly.com/question/12613605

#learnwithBrainly

6 0
3 years ago
Whats is the answer to this question below?
uysha [10]

Hey there. So first we need to know what the point slope form looks like.

It is Y-Y1=M (X-X1)

Knowing this you just plug in the given information.

M is equal to 1/6. So in this case all of the options have the correct m. Next we look at the Year value. We know Y is a positive 4. So the beginning of the equation is going to look like

Y+4=1/6 ( X-X1).

Nown plug in x. It would be a negative 5. Now your final answer would be option A. Hope the explanation helped.. :)

4 0
3 years ago
What is the value of 4C9 ?
vekshin1
The answer is 0

The formula is

n!/ r!(n-r)!

4!/ 9!(4-9)!
7 0
3 years ago
Other questions:
  • Could someone please help
    10·2 answers
  • If the point (x, y) is in Quadrant III,<br> which of the following must be true?
    14·1 answer
  • Expand the linear expression below.<br> 5(3x+5)
    5·2 answers
  • x^2+2x+7=21 the approximate value of the greatest solutoon to the equation, rounded to the nearest hundreth​
    5·1 answer
  • There are 10 years in 1 decade.
    15·2 answers
  • Plz help me well mark brainliest if correct......?
    8·2 answers
  • What number is the opposite of the number 0
    11·2 answers
  • Make x the subject of the formula y=7x + 4
    10·2 answers
  • Kevin has a checking account. This month he deposits three paychecks. Each paycheck is for $225.75. He also makes two payments f
    7·2 answers
  • I need asap pleaassee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!