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
Gennadij [26K]
2 years ago
12

11. Find the coordinates of A' and B'if A (3,5) and B (-7, 3) undergo

Mathematics
1 answer:
NISA [10]2 years ago
4 0
<h2>Answer:(-3,-5),(7,-3)</h2>

Step-by-step explanation:

If a point (x,y) gets reflected about origin,the new point formed after reflection is (-x,-y).

Given that A=(3,5),

So,A'=(-3,-5)

Given that B=(-7,3),

So,B'=(-(-7),-3)=(7,-3)

You might be interested in
One leg of a triangle has a measure of 24 units if the hypotenuse measures 25 units what is the lengh of the other leg
marusya05 [52]
If we assume this is a right triangle

 for a right triangle
if it has legs length a and b and hyptonouse c then
a²+b²=c²

given
a leg is 24
hyptonuse =25
the other leg is b

24²+b²=25²
576+b²=625
minus 576 from both sides
b²=49
sqrt both sides
b=7

the other leg is 7 units
5 0
3 years ago
(b) Write the ratio 12:30 in the form 1:n
kari74 [83]

answer:

1 : 2.5

explanation:

given ratio: 12 : 30

divide by 12:

  • \frac{12}{12} : \frac{30}{12}
  • 1 : 2.5

n = 2.5

4 0
2 years ago
Read 2 more answers
3yd 4yd what is the length of the hypotenuse
hjlf

Answer:

5 yd

Step-by-step explanation:

Use Pythagorean theorem,

Hypotenuse² = base² + altitude²

                      = 3² + 4²

                       = 9 + 16

                       = 25

Hypotenuse = √25 = √5*5 = 5 yd

6 0
2 years ago
Look at the diagram, how do you know that y is not directly proportional to x.
lesya [120]

Step-by-step explanation:

If y was directly proportional to x, the graph of y against x would pass through the origin (O).

Since the graph above does not show this, y is not directly proportional to x.

7 0
2 years ago
a sock drawer has 6 red socks and 4 blue socks. what is the probability or picking two blue socks without replacement
nalin [4]
It is 4/10 times 3/9 which is 12/90.12/90 is equivalent to 4/30, or 2/15 chance.
8 0
2 years ago
Other questions:
  • Plz see picture and question attached
    8·1 answer
  • How to solve this equation 2√4
    8·1 answer
  • Graph the linear equation.find three points that solve the equation, then plot on the graph. -4y=x-18
    8·2 answers
  • Dr. Hong prescribed 0.019 liter more medicine than Dr. tannenbaum.Dr. Evan prescribed 0.02 less than Dr. Hong. who prescribed th
    15·1 answer
  • Solve.
    15·2 answers
  • Suppose that inflation causes the value of a dollar to decrease at a rate of​ 4.5% per year. To use a general exponential model
    10·1 answer
  • What is the first step in solving the following system of equations?
    8·1 answer
  • Need help in this ASAP
    7·1 answer
  • Solve for x !<br><img src="https://tex.z-dn.net/?f=x%20%7B%7D%5E%7B2%7D%20%20-%205x%20%2B%206%20%3D%200" id="TexFormula1" title=
    13·2 answers
  • Convert the following numbers to engineering notation. Where applicable, solve and show answer in engineering notation. (8.2 × 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!