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
Natali [406]
3 years ago
6

What is the image of the point (3, 4) after a rotation of 90° counterclockwise about the origin?

Mathematics
1 answer:
Arlecino [84]3 years ago
6 0

Answer:

(-4,3)

Step-by-step explanation:

the rule for 90⁰ counterclockwise is (-y,x).

You might be interested in
These two scalene triangles are similar with a scale of 4:5. What is true about these figures?
disa [49]

Alright, lets get started.

Lets check each possible answer one by one.

We will start from option B.

BC is from small triangle and its corresponding side is DF, so its ratio will be \frac{4}{5} not \frac{5}{4} as given in option. Hence option B is incorrect.

For option C,

Angle a° and angle f° are not similar angles, if they were similar, then only their ratio will be 1 otherwise not 1. Hence option C is incorrect.

For option D,

Angle c° and angle f° are similar angles so, their ratio will be \frac{c}{f}  = 1. Hence option D is incorrect.

Now option A,

ED and AB are corresponding sides. ED is from bigger triangle and AB is from smaller triangle. Their ratio will be \frac{ED}{AB} =  \frac{5}{4}. Hence option A is correct answer.

Hope it will help :)




6 0
3 years ago
Read 2 more answers
The can of corn shown below has a circular top. What is the appropriate area of the top of the can?
azamat

Answer:

A.

Step-by-step explanation:

hope this helped

stay safe

brainliest is appreciated only 1more to level up please help :)))

7 0
4 years ago
Read 2 more answers
Only 4 please i need it by tomorrow
seraphim [82]
No she is not correct she needs to go back to school and learn math 
8 0
3 years ago
Which expression is equivalent to -2 (x +7) - 6x
Greeley [361]
The answer is a (-8x+14)
3 0
3 years ago
Read 2 more answers
Round 202.366 to the nearest hundredth
GuDViN [60]
Hello there,

202.366 to the nearest hundredth would be 202.37.

So what I did was I look at the 366 in the problem.

We want to round the to the nearest hundredth.

So what we would do it notice how the 66 in over 50.

The rule is if it's over 50, we round it to the nearest.

So your answer would be 202.37.

Hope this helps.

~Jurgen
3 0
3 years ago
Other questions:
  • Wendy is standing 60 feet away from a tree. Her eyes are 5 feet above the ground. She sees a bird hovering above a tree. The ang
    5·1 answer
  • Describe the transformation.
    14·1 answer
  • What is the value of y? 79° 37° ?<br> Im talking about a triangle
    8·1 answer
  • Find the annual interest rate. Round your answer to the nearest hundredth of a percent. I=$160.67, P=$2000, t=8 monthsI=$160.67,
    8·2 answers
  • Please help me, I would gladly appreciate it. :)
    7·1 answer
  • Part A picture above
    9·1 answer
  • How do you?...<br>Multiply out and simplify 10(2x-1)-20x?
    13·2 answers
  • Hailey had 1/5 of a chocolate bar. She decided to
    14·1 answer
  • Can u answer pls I will give brainliest
    10·2 answers
  • Can someone help me with this please !!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!