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
Shalnov [3]
3 years ago
7

Help ASAP (RIGHT ANSWER GETS BRAINLIEST)

Mathematics
2 answers:
Gnoma [55]3 years ago
5 0

Answer:

Dilation by a scale factor of 4 followed by reflection over the y-axis

Step-by-step explanation:


densk [106]3 years ago
5 0
<h2>Answer:</h2>

The set of transformations that has been performed on triangle EFG to form triangle E"F"G" is:

  • Dilation by a scale factor of 4 followed by reflection over the y-axis
<h2>Step-by-step explanation:</h2>

The coordinates of the vertices of triangle EFG are:

E(-2,1)

F(-2,0)

and G(-3,0)

Now when it is dilated by a scale factor of 4 then the rule of transformation is:

        (x,y) → (4x,4y)

Hence,

E(-2,1) → E'(-8,4)

F(-2,0) → F'(-8,0)

and G(-3,0) → G'(-12,0)

Now when this figure is again reflected over the y-axis then the rule of  transformation is:

       (x,y) → (-x,y)

Hence,

E'(-8,4) → E"(8,4)

F'(-8,0) → F"(8,0)

and G'(-12,0) → G"(12,0)

You might be interested in
Let v=-3i and w=2 - 4i. Find v*w
Mice21 [21]

Answer:

v×w =  -6i-12

Step-by-step explanation:

hello :

Let v=-3i and w=2 - 4i.

v×w = -3i(2-4i) = -6i+12i² = -6i-12    ... i² = -1

7 0
3 years ago
The price of a watch was increased by 7% to £1350. What was the price before the increase? Give your answer to the nearest penny
frutty [35]

Answer:

1261.68

Step-by-step explanation:

1350 = the increased watch price= 107% of the original

1350= 1.07x

1261.68224299

Check:

7% of 1261.68224299 is 88.317757

1261.68224299 + 88.317757 = 1349.9 = 1350

Round:

1261.68224299  

To the penny= to the hundreth= 1261.68

3 0
3 years ago
Clark says that his parents car is 96 units long. Jay says that parents car is 8 units long. Which customary unit of length was
Ivahew [28]
96x8=768 and that would be your answer
4 0
3 years ago
Express the interval shown on the number line in inequality notation.
Bess [88]

Answer: x < -3 or x > 5

Step-by-step explanation: Interval notation shows the values of x. X is less than -3, or greater than 5.

6 0
3 years ago
Solve the following for x
levacccp [35]

Answer:

x = 9

Step-by-step explanation:

50+80+(6x-4)=180 (ANGLE SUM PROPERTY)

130 +(6x-4)=180

6x-4=180-130

6x-4=50

6x=50+4

x=54/6

x = 9

4 0
3 years ago
Other questions:
  • MATH HELP?????What is a square root???????????
    15·2 answers
  • A box contains 5 red balls and 8 white balls. In how many ways can we choose 6 balls, 3 of which are white?
    11·1 answer
  • Two angles are vertical angles. One angle is labeled 2xdegrees. The other angle is labeled (x + 30) degrees. Find the value of x
    7·1 answer
  • The area of a square garden is 1 / 81 km^2. How long is each​ side?
    11·1 answer
  • Is 1.1 bigger than 0.7
    15·2 answers
  • PLEASE HELP I WILL MARK BRAINLIEST
    5·2 answers
  • If perimeter of a rectangle is 48 cm.what is the area
    8·2 answers
  • Jacked used the place
    12·1 answer
  • Brian drove 638 miles in 11 hours.
    13·1 answer
  • Claudia studied for 45 minutes. Crystal studied for 5 minutes.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!