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
choli [55]
3 years ago
5

How will the area of the circle change if it is dilated by a scale factor of 3?

Mathematics
2 answers:
Nesterboy [21]3 years ago
7 0
The area would be 1/2 the original
dybincka [34]3 years ago
6 0

Answer:

im rusty with this but maybe 2 times greater than original

Step-by-step explanation:

its been a while but i remember dilation means bigger (in this case by 3)

You might be interested in
You have constructed wooden forms for pilings. The pilings are in the shape of rectangular solids, each measuring 10 ft. high an
Anna [14]
Volume V=3*10=30 feet³  -- > one <span>piling

10 </span>pilings----------------- > V=30*10=300  feet³

The answer is 300  feet³ of cement
3 0
3 years ago
Read 2 more answers
When she drives to work, Samantha travels 10 miles in about 15 minutes. Matt travels 23 miles in about 30 minutes. Who has the f
Fantom [35]

Answer:

At 0.77 mi/min, Matt travels faster than Jennifer, who averages

only 0.67 mi/min.

Step-by-step explanation:

Average speed = distance/time

<em>For Samantha, </em>

Average speed = 10/15

Average speed = 0.67 mi/min

<em>For Matt, </em>

Average speed = 23/30

Average speed = 0.77 mi/min

7 0
3 years ago
40 36 32 28 what number comes next
Alex73 [517]

Answer:

24

Step-by-step explanation:

subract 4 each time

6 0
3 years ago
I don't get this problem. Lila decided to make kore baked goods for the bake sale. She used 1 / 8 lb less flour to make bread th
Anvisha [2.4K]
Start by taking the information we know, and write equations to represent the realationships:

1) "1/8 lbs less flour to make bread than to make cookies"         
     b=c-\frac{1}{8}

2) "1/4 lb more flour to make cookies than to make brownies:
     c=w+\frac{1}{4}

3) "she used 1/2 lb of flour ro make bread"
    b = \frac{1}{2}

From here you can solve for w using back substitution. 
7 0
3 years ago
The back of Dante's property is a creek. Dante would like to enclose a rectangular area, using the creek as one side and fencing
Allushta [10]

The correct value is 720 ft of fencing.

Answer:

Max Area = 64800 sq.ft

Step-by-step explanation:

A square will always give us the maximum area.

Thus, one side would be;

720/4 = 180 feet

So, we want a square 180 ft by 180 ft

however, from the question, we are to use the creek as one side. So, we'll take the 180 ft that we don't need because of the creek and then add it to the opposite side to get 180 + 180 = 360 ft.

Thus,we now have a rectangle with dimensions: 180 ft by 360 ft

Area is given by;

area = length × width

Maximum Area = 180 × 360

Max Area = 64800 sq.ft

6 0
3 years ago
Other questions:
  • What is 26/50 as a percent
    6·2 answers
  • Now that you have selected the correct unit above, what is the value of x?
    15·1 answer
  • Solve negative 7 over 3, the whole multiplied by x minus 3 equals negative 52.
    7·2 answers
  • It cost 4 people $65 to each buy a movie ticket and a
    10·1 answer
  • What is the slope formula in Geometry? This is for my math homework.
    9·2 answers
  • Compute the answers for this fish tank containing water.
    13·1 answer
  • The circumference of a circle is 16π inches. Show how you can use this information to calculate the same circle’s area.
    9·1 answer
  • PLEASE HLEP WITH QUESTION ONE PLS
    15·1 answer
  • In ΔUVW, the measure of ∠W=90°, the measure of ∠U=19°, and WU = 85 feet. Find the length of VW to the nearest tenth of a foot.
    8·2 answers
  • Vernon lives in New Mexico and pays 5% in sales tax. He bought an air conditioner, and the amount he paid after sales tax was $1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!