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
jeka94
3 years ago
13

If P = (3,2), find the image

Mathematics
1 answer:
Tamiku [17]3 years ago
4 0

Given:

The point P = (3,2) is rotated 270° counterclockwise about the origin.

To find:

The image of the given point after rotation.

Solution:

If a point rotated 270° counterclockwise about the origin, then the rule of rotation is:

(x,y)\to (y,-x)

Using this rule, we get

P(3,2)\to P'(2,-3)

Therefore, the image of given point P = (3,2) after the rotation of 270° counterclockwise about the origin, is P'(2,-3).

You might be interested in
Job natural peanut butter normally cost four dollars today it’s on sale for $3.60 what is the percentage of the discount
Rzqust [24]
We can make an equation that would help this. X will be the discount rate.
4x=3.60
Now, we need to solve the equation to find what X is.
Let's divide each side by 4.
x=.9
So, we know that the item was sold for 90% of what it was before, meaning that it has a 10% discount.
5 0
3 years ago
What is the solution to the system of equations? y = 1/3x – 10 2x + y = 4
kolezko [41]
The solution is (6, -8) (solved by graphing with Desmos.com/calculator)
5 0
3 years ago
Read 2 more answers
According to a census performed in a certain country in a particular year, about 209,280,000 of it's residents were adults, and
gayaneshka [121]
54160000/209280000

= 0.2587
=25.88%
7 0
3 years ago
] Complete the explanation of how you know whether the triangles are similar. If possible, find the Indicated length. A P 2.0 1.
disa [49]

1. The two triangles are similar because the two pairs of angles are equal, therefore the third angles of both triangles must also be equal.

We can call this the AAA similarity criterion

2. To find QR, we must use ratios between 2 known similar sides of both triangles,

\frac{2.0}{1.7}=\frac{1.2}{QR}\text{  , QR=}\frac{1.2\times1.7}{2.0}=\text{ 1.02}

So, QR =1.02

5 0
1 year ago
Solve and graph the absolute value inequality: |2x + 4| > 14.
Aloiza [94]

Answer:

"number line with open circles on negative 9 and 5, shading going in the opposite directions."

Step-by-step explanation:

Your inequality doesn't include an equal sign so there will be no closed holes. It will only be open holes.

|u|>14 means that the number u has to be greater than 14 or less than -14.  These numbers I describe just now all have a distance greater than 14 from 0.

So |u|>14 implies u>14 or u<-14.

But we are solving |2x+4|>14 so this implies we have 2x+4>14 or 2x+4<-14.

2x+4>14

Subtract 4 on both sides:

2x    >10

Divide both sides by 2:

x      >5

2x+4<-14

Subtract 4 on both sides:

2x    <-18

Divide both sides by 2:

x      <-9

So our solution is x>5 or x<-9.

Graphing!

~~~~~~~O                                         O~~~~~~~~

-----------(-9)---------------------------------(5)---------------

So we shaded to the right of 5 because our inequality says x is bigger than 5.

We shaded to the left of -9 because our inequality says x is less than -9.

4 0
3 years ago
Other questions:
  • For the vectors Bold uequalsleft angle negative 8 comma 0 comma 1 right angleand Bold vequalsleft angle 1 comma 3 comma negative
    10·1 answer
  • Given the events below, determine which equation correctly calculates the probability of drawing two kings in a row from a stand
    10·1 answer
  • Find expressions for the possible dimensions of the rectangular prism.
    14·1 answer
  • Plssssss help meeeeeeeee 13-29 pls now
    15·2 answers
  • WILL GIVE A BRAINLIEST IF UR CORRECT!! PLEASE HELP!!
    8·1 answer
  • 12a^2 <br> 10 x (1/2)a^2 <br><br> whats will be the solution
    5·1 answer
  • Q ##10 please I need help with this
    15·1 answer
  • Do number fifteen plz do this ASAP
    6·1 answer
  • A combined total of $53,000 is invested in two bonds that pay 5% and 6.5% simple interest. The annual interest is $3,085.00. How
    11·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!