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
Mandarinka [93]
3 years ago
5

Please Help). Use the figure below to answer the questions. A) Describe in words a sequenc of transformations that maps □ABC to

□ A'B'C'. B) Write an ordered-pair rule for each transformation in the sequence. ( Will Mark Brainliest) Please only answer if you are 100% right. Need to get a good grade.​

Mathematics
1 answer:
lesya [120]3 years ago
7 0

Answer:

See below

Step-by-step explanation:

The initial ordered-pairs are (x, y)

We have a rotation of 90 degrees counterclockwise with respect to origin

Note. Previously the points were

A(-3, 4), B(-3, 0), C(-1, 3)

After the rotation, we have

A(-4, -3), B(0, -3), C(-3, -1)

Thus, (x, y) \rightarrow (-y, x)

Then shifting horizontally to the right 2 units, we get ΔA'B'C'

Thus,

(x, y) \rightarrow (-y, x) \rightarrow (x+2, y)

You might be interested in
-x(y+z) if x=4, y=-3, and z= -5
ohaa [14]

Answer:

32

Step-by-step explanation:

Given

-x (y + z)

If y = -3

x = 4 and

z = -5

Substitute the respective values into the expression

-(4) (-3 + -5)

Positive negative when combined gives negative

-4 ( -3 - 5)

Simplify the bracket

-4 (-8)

-4 x -8

Negative negative gives positive

32

4 0
3 years ago
Christian and Yong had some stickers in the ratio 2:3. After Yong gave Christian 15 stickers, the ratio became 5:7. What was the
Snezhnost [94]

Answer:

15:23

step-by-step explanation:

6 0
2 years ago
Question 2 (Essay Worth 10 points) (03.05 HC) The table below represents the velocity of a car as a function of time: Time (hour
Nat2105 [25]
The y-intercept of the function is +5. The average rate is 1/3. The domain is 20.4 miles/hour.
3 0
3 years ago
The point A has co-ordinates (-4,6) and the point B has co-ordinates (7,-2).
Serhud [2]

Answer:

√185 or 13.60 units to the nearest hundredth.

Step-by-step explanation:

For the points (x1,y1) and (x2,y2) the length between the points is given by:

L = √ [ (x2-x1)^2 + (y2-y1)^]

So here we have:

Length of AB  √ [ (7- - 4)^2 + (-2 - 6)^2]

=  √ (121 + 64)

= √185.

3 0
3 years ago
Read 2 more answers
Complete the tasks to subtract the polynomials
Talja [164]

Answer:

The additive inverse of the polynomial  being subtracted is -0.612-8+181

Step-by-step explanation:

Given expression : (1.32 +0.412 – 241) – (0.612 + 8 - 181)

Now the polynomial being subtracted : (0.612 + 8 - 181)

Additive inverse : The number in the set of real numbers that when added to a given number will give zero.

So, Additive inverse of 0.612 = -0.612

Additive inverse of 8 = -8

Additive inverse of -181 = 181

So, The additive inverse of polynomial being subtracted : -0.612-8+181

So, Option B is true

Hence the additive inverse of the polynomial  being subtracted is -0.612-8+181

5 0
3 years ago
Other questions:
  • What is the solution to the following system of equations?
    9·1 answer
  • What is the value of y in the equation: xy =k if x=12 and k=3
    9·1 answer
  • Joanna starts the month with $54 in her savings account at the end of each week Joanna adds eight dollars to the count how much
    8·1 answer
  • Emily's family loves to work together in the garden. They have a slight preference for flowers, as 60% of their plants are flowe
    9·2 answers
  • 2. Which of these values is the GREATEST?<br><br> 63/7<br> 450%<br> 8.99<br> -22
    7·1 answer
  • Question in the picture!!
    13·2 answers
  • What is Jamal weight in kilograms if he weighs 156 pounds? Round to the nearest 10th if necessary
    11·1 answer
  • Which expressions are equivalent to 4m+12. Chose all that apply
    5·1 answer
  • I need help!! Worth 17 points!!
    6·2 answers
  • what is the measure of PLEASE HELP GIVING 50 POINTS!! <br><br> OPTIONS: <br> 90<br> 37<br> 143<br> 127
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!