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
user100 [1]
2 years ago
7

A square with an area of 4 in² is dilated by a factor of 7. What is the area of the dilated square?

Mathematics
1 answer:
antoniya [11.8K]2 years ago
3 0

Answer:

196 in²

Step-by-step explanation:

Given that the scale factor is a : b , then

the area factor is a² : b²

Here the scale factor is 1 : 7 , thus

area scale factor is 1² : 7² = 1 : 49

That is the area of the dilated square is 49 times the original square.

area of dilated square = 4 × 49 = 196 in²

You might be interested in
How do you find the volume of spheres?
garik1379 [7]
So if u were to use a calculator, which you probably might need, you would take the radius, square it by 3, multiply by 4 and then divide by 3.
8 0
2 years ago
PLZ HELP ME NOW.....
Likurg_2 [28]

A- solve bracket first so

   3/4 + 2/9 +5/12 then multiply by 3.6 = 5

do the same with the rest and u get

A=5

B=1

C=15

D=3

please mark brainliest

5 0
3 years ago
What number should both sides of the following equation be divided by to solve for x?
fenix001 [56]
Th corrrect answerr is b
3 0
2 years ago
PLEASE HELP THIS ASSIGNMENT IS OVER DUE
jekas [21]

Answer:

25x-25y

Step-by-step explanation:

The distributive property tells us how to solve expressions in the form of a(b + c).

So, a*b and a*c would be the answer.

25*x and 25*y

Good luck on your assignment. :)

3 0
2 years ago
Read 2 more answers
Porfa ayuda, hay que usar línea numérica o modelo de chip.
TEA [102]
Do a linear equation just with the 6 and 1/2 because the 11 is negetive so your answers is -4 1/2
3 0
2 years ago
Read 2 more answers
Other questions:
  • What are the coordinates of the vertices of the rose garden after a translation two yards east and four yards south? Use the ter
    15·1 answer
  • Which mathematics property justify the following statement? 3(5x+2)=3×5x+3×2
    13·1 answer
  • 4x - y<br> Please someone help me I don't understand?
    5·1 answer
  • The school cafeteria seats 250 students. 203 students are already seated. Write and sole an inequality that represents the addit
    8·1 answer
  • If the temperature is predicted to be -1°F, but could be 10 degrees warmer, what is the
    5·1 answer
  • Why is it not possible to make a right triangle using lengths of 20 feet, 40 feet, and 65 feet?
    7·2 answers
  • The triangles are congruent by SSS or HL. Triangle A B C is reflected across B C to form triangle A prime B C. Triangle A prime
    13·2 answers
  • What year is 7 years after 2003
    15·2 answers
  • Pierce bought 16 ounces of motor oil for $2.24. How much is motor oil per ounce?
    7·2 answers
  • What type of angles are
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!