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
borishaifa [10]
3 years ago
13

Please please please help! thank you.

Mathematics
2 answers:
Illusion [34]3 years ago
8 0
To rotate 90 degrees given the point (x, y) the image is (y, -x)
1 is A

For 180 if the point is (x, y) then the image is (-x, -y)
2 is C

For 270 the point is (x, y) then the image is (-y, x)
3 is (-9, 5) and (-3, 4)
Naya [18.7K]3 years ago
7 0
For number 2, I think the answer is (1, 3)
For the others, you need to know which way the thing turns to find an answer. 
You might be interested in
Y=25x+35
kow [346]

Answer:

The equation is in the form y=mx+b, where m=slope, b=y-intercept.

The y-intercept is 35: so the line goes through the y-axis at (0,35).

The slope is 25: so we need to count out the slope as rise over run, or 25 up and 1 to the right, starting from the y-intercept.

8 0
3 years ago
Read 2 more answers
A tree casts a shadow that is about 10 ft long. Javier, who is about 5 ft tall, is standing near the tree. Javier’s shadow is ab
Tju [1.3M]

10              4     ,  so basically you cross multiply : 10x=20 .... 20 divided by 10 is 2 . x=2

___   =        ___

5               x

5 0
3 years ago
How would you graph f(x) = 7x + 5 when you reflect it over y axis and translate it 3 units left
SOVA2 [1]

Answer:

See explanation

Step-by-step explanation:

Given the function f(x)=7x+5

1. To reflect the graph of the function f(x) over the y-axis, you should change the slope of the line in opposite. The slope of the function f(x) is 7, so the slope of the reflected function will be -7 and the expression of the reflected function will be

g(x)=-7x+5

2. To translate the function g(x) 3 units left, add 3 units to x, thus the expression for the function will be

h(x)=-7(x+3)+5\\ \\h(x)=-7x-21+5\\ \\h(x)=-7x-16

See attached diagram for details.

8 0
3 years ago
What is four more than the product of 20 and a number
guajiro [1.7K]

Answer:

24

Step-by-step explanation:

I'm SMART

8 0
3 years ago
Help me please thank you
Lapatulllka [165]
All of them except TR and PH
3 0
3 years ago
Other questions:
  • Which one is the closest length of PQ
    15·1 answer
  • Julia has 2 identical rooms in her house. If each room measures 8 feet on one side and 12 feet on another, what is the total are
    11·1 answer
  • Show how to solve 8x^2+14x+5=0 by completing the square.
    12·1 answer
  • and Jerry is trying to earn $209 for some new video games if he changes $47 to mow a lawn how many Lawns will he need to know to
    15·1 answer
  • Find the exact values of sin 2θ and cos 2θ for cos θ = 6/13
    12·1 answer
  • Umm I how do u do algebra ?
    7·2 answers
  • shannon said that a triangle with exactly 2 congruent sides and an obtuse angle is an equilateral obtuse triangle. describe her
    14·1 answer
  • Researchers are interested in determining whether more men than women prefer Coca Cola to Pepsi. In a random sample of 300 men,
    5·2 answers
  • hello my frands teheehee free answers maybe even giving out brainliest I dont know how to spell don't attack me
    10·2 answers
  • Express 28% as a<br> (a)<br> fraction in its lowest terins,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!