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Hitman42 [59]
3 years ago
9

Point L was plotted at (-4, 1), then L was transformed creating point L’ at (-1, -4).Which transformation rule could have been u

sed to plot L’?
Reflection across the x-axis
a 180 degree rotation about the origin
A 270 degree rotation counterclockwise rotations about the origin
A translation using the rule (x,y) -->(x+3, y -5)
Mathematics
1 answer:
Rudiy273 years ago
6 0

Answer:

6 r.c g fig fu t DJ HD cvn and auntie and auntie

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Help me pls now its late and i need to turn it in.
PolarNik [594]

Answer:

it will take them 7 days

Step-by-step explanation:

1200+100

  1. 1300
  2. 1400
  3. 1500
  4. 1600
  5. 1700
  6. 1800
  7. 19 00

3230-190

  1. 3040
  2. 2850
  3. 2660
  4. 2470
  5. 2280
  6. 2090
  7. 1900

you can use a calculator to check it if you want.

7 0
3 years ago
Read 2 more answers
Please unswer this!!
quester [9]

Answer:

176 cm

Step-by-step explanation:

You can use the Pythagorean theorem to find the hypotenuses of each triangle by sibstituting the given lengths of each leg.

8 0
3 years ago
Solve the system. find x,y, and z please show all steps<br><br> x-y+z=1<br> x+y+3z=-3<br> 2x-y+2z=0
Mariulka [41]

Solving the system we get, x= -1, y= -2 and z= 0

Step-by-step explanation:

Solving the equations to find x, y and z

x-y+z=1\,\,\,eq(1)\\x+y+3z=-3\,\,\,eq(2)\\2x-y+2z=0\,\,\,eq(3)

Adding eq(1) and eq(2)

x-y+z=1\\x+y+3z=-3\\--------\\2x+4z=-2\,\,\,\,eq(4)\\

Adding eq(2) and eq(3)

x+y+3z=-3\\2x-y+2z=0\\----------\\3x+5z=-3\,\,\,eq(5)

Multiplying eq(4) by 3 and eq(5) by 2

6x+12z=-6\\6x+10z=-6\\-\,\,\,-\,\,\,\,\,\,\,\,\,\,\,\,\,\,+\\----------\\2z=0\\z=0

So, value of z =0

Putting value of z in eq(4)

2x+4z=-2\\2x+4(0)=-2\\2x=-2\\x=-1

So, value of x = -1

Now putting value of z=0 and x =-1 in equation 1

x-y+z=1\\-1-y+0=1\\-y=1+1\\-y=2\\y=-2

So, value of y = -2

So, solving the system we get, x= -1, y= -2 and z= 0

Keywords: Solve the system

Learn more about Solve the system at:

  • brainly.com/question/6075514
  • brainly.com/question/2386054
  • brainly.com/question/7361044

#learnwithBrainly

7 0
3 years ago
The area of a certain rectangle is 288 yd2. The perimeter is 68 yd. What are the dimensions of the rectangle?
arsen [322]

Answer:

The rectangle is 16*18

Step-by-step explanation:

The area of a rectangle is length * width and the perimeter is 2 times length * width

A = l*w

P = 2(l+w)

Replacing A and P

288 = l*w

68 = 2(l+w) => 34 = l+w => 34 - w = l

replacing l in the area

288 = (34 - w) w

w^2 - 34w + 288 = 0

(w - 16)(w - 18)

w = 16

w = 18

replacing in 34 - w = l

you get that when w = 16, l = 18 and when w = 18, l = 16

8 0
4 years ago
How do you think you could represent the number 2,300 as a number times a multiple of 10? How do you think you could represent t
Maslowich
1) 2.3 x 1000

2) 2.3 x 10^3

3) Both reveal the same answer of 2,300 and are equal. Only displayed differently
7 0
3 years ago
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