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
kotegsom [21]
3 years ago
13

Find the coordinates of the image of point R(3, -5) rotated 180 degrees about the origin.

Mathematics
1 answer:
kolbaska11 [484]3 years ago
6 0
180 degrees means that the new x=-x and the new y=-y so
x=3 and y=-5 is orignal
new is -3 and 5

so new oint is

A(-3,5)
You might be interested in
If a length of a square is 3.2 cm square what is the perimeter and area​
stiv31 [10]
Since all of a squares sides are the same length, we can use 3.2 cm in the following equations:

P= 2L + 2W and A= L x W

P= 2(3.2) + 2(3.2) which is the same as P= 4(3.2)

P= 12.8 cm

A= 3.2 x 3.2
A= 10.24 cm^2
3 0
2 years ago
Find two consecutive whole numbers that square root113 lies between.
choli [55]
Sqare √113
113

10^2=100, so √100=10
11^2=121 so √121=11

√100<√113<√121

so therfor
10<√113<11

it is between 10 and 11
3 0
3 years ago
What type of information do you need to be given to prove two triangles are congruent? ​
marusya05 [52]

If the hypotenuse and leg of one right triangle are congruent to the corresponding parts of another right triangle, the right triangles are congruent. The "included angle" in SAS is the angle formed by the two sides of the triangle being used. The "included side" in ASA is the side between the angles being used.

5 0
3 years ago
The sum of 3x^2+4x-2 and x^2-5x+3 is
Diano4ka-milaya [45]

The sum would be

4x^2-x+1

add like terms.

3x^2+x^2

4x^2

4x+-5x

-x

3-2

1


3 0
3 years ago
Read 2 more answers
50 please help on these questions!
saul85 [17]

Answer:

pic1=56-28x

pic2=3cd+12c

pic3=s−t

pic4= the last answer

pic5= the third answer

Step-by-step explanation:

i did the math so just trust me

6 0
2 years ago
Other questions:
  • A major retail clothing store is interested in estimating the difference in mean monthly purchases by customers who use the stor
    11·1 answer
  • The graph of the parent function y = x is horizontally stretched by a factor of 5 and reflected over the y-axis. What is the
    12·2 answers
  • The simple interest x on an investment would take p dollars at an interest rate r or t years is given by x=prt. Find the time it
    7·2 answers
  • There are 30 students on the debate team and 20 students on the math team. Ten students are on both the math team and debate tea
    12·1 answer
  • If x/x-z=y/y-z.find z when x= 2 and y=3​
    11·2 answers
  • How to solve this integration problem? the answer should be -π/12
    13·1 answer
  • SELECT THE EQUIVALENT EXPRESSION <br> (6^-4 x 8^-7)^-9<br> A. 6^36•8^63<br> B. 1/6^13•8^16
    8·1 answer
  • Cos ²a/2 = (tana + sina/ 2 tan a)<br><br>​
    13·1 answer
  • Nina can type 128 words is 4
    7·1 answer
  • 356x87 show your thinking
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!