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
Novosadov [1.4K]
3 years ago
10

Which algebraic rule describes the 90° clockwise rotation about the origin?

Mathematics
2 answers:
skad [1K]3 years ago
6 0
The answer is c (x,y) —-> (y,-x)
scoray [572]3 years ago
5 0

Answer:

c

Step-by-step explanation:

You might be interested in
Find the slope of the graph below.
satela [25.4K]
The equation is y=x+3
6 0
3 years ago
A photo that measure 5 inches in length by 7 inches in width is enlarged to 7.5 inches in length. What is the width?
galina1969 [7]

Answer:

10.5

Step-by-step explanation:

You can use ratios to solve this problem.

The original dimensions of the photo is

5 in. by 7 in.

This can be written as:

5:7

And the next is 7.5:?

Then you can use ratios to solve this.

5:7=

7.5:?

5*1.5=7.5 so you can multiply the other side by the same thing. 7*1.5=10.5

The width is 10.5 inches.

5 0
3 years ago
Hamid is playing a trivia game with multiple choice questions. Each question has 2 correct answers among 5
goblinko [34]

The probability that Hamid guesses both answers correctly is 10%.

Since Hamid is playing a trivia game with multiple choice questions, and each question has 2 correct answers among 5 answer choices, and Hamid has no idea what the answers to a certain question are, so he needs to choose two different answers at random, to determine what is the probability that Hamid guesses both answers correctly the following calculation must be performed:

  • 2/5 x 1/4 = X
  • 0.4 x 0.25 = X
  • 0.1 = X
  • 0.1 x 100 = 10

Therefore, the probability that Hamid guesses both answers correctly is 10%.

Learn more in brainly.com/question/22049333

6 0
3 years ago
Read 2 more answers
Complete each statement using place value and the distributive property 8(42) = 8(40 + 2) = The product of 8 and 42 is​
nadezda [96]

Answer:

the first box can be filled by,

= 8(40) + 8(2) \\  = 320 + 16 \\  = 336

the second box can be filled by,

336

4 0
3 years ago
Read 2 more answers
Need help with these assignments
Llana [10]

Answer:

Step-by-step explanation:

pls write the question so i can solve

6 0
2 years ago
Other questions:
  • What is (24 times 25)50 50=?
    9·1 answer
  • Anna surveyed 50 students at her school and found that 0.72 of the students she surveyed said their favorite class is math. Anot
    12·2 answers
  • Ms. Claudio and Ms. Yee took their students to the winter festival. There were a total of 68 students in attendance. In group A
    10·1 answer
  • 9. What is the difference between an isometric transformation and one that is not isometric? Provide examples to illustrate at l
    13·1 answer
  • Find the slope of the line that passes through the given points.<br> ​(0,10) and​ (24,6)
    8·1 answer
  • Usually it the other way around but i wanted to help people who had this along with the riddle at the bottom
    8·1 answer
  • n/5+4=5 what is n? nwfowjvksncknknssnpxjvspdojsovjdsjsdbosdjoisdjosdjosdjgsodgjsodgjsdogjsdogjsdgosdjgosdjgosd
    5·2 answers
  • Enrique says that when you know the diameter of a circle you can find the radius. how can find the radius. How can he find the l
    7·1 answer
  • Help with both please
    11·2 answers
  • 3(2−4)=−30 step by step
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!