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
Lina20 [59]
3 years ago
10

The first figure is dilated to form the second figure.

Mathematics
2 answers:
ladessa [460]3 years ago
6 0
The scale factor is 2.5
worty [1.4K]3 years ago
3 0
The scale facter would be 2.5 hope it helps
You might be interested in
(X-1)^2 + (y-3)^2=10 convert equation from rectangular form to polar form
Zina [86]

Answer:

r= 2(cos(\theta) + 3sin(\theta))

Step-by-step explanation:

To convert an equation of rectangular shape to polar form use the following equivalences

x=rcos(\theta)

y=rsin(\theta)

x^2 + y^2=r^2

In this case we have the following equation.

(x-1)^2 + (y-3)^2=10

First we expanded the expression

(x-1)^2 + (y-3)^2=10\\\\(x^2 -2x +1) +(y^2 -6y + 9) = 10\\\\\\x^2 +y^2 -2x -6y = 10-9-1\\\\x^2 +y^2 -2x -6y = 0

Now we know that x^2 + y^2=r^2, x=rcos(\theta) and y=rsin(\theta)

So

r^2 -2rcos(\theta) -6rsin(\theta) = 0\\\\r^2 - 2r(cos(\theta) + 3sin(\theta))=0\\\\r^2 = 2r(cos(\theta) + 3sin(\theta))\\\\r= 2(cos(\theta) + 3sin(\theta))

4 0
3 years ago
4, 5, 6 is it a right triangle, acute, or obtuse
maxonik [38]

Answer:

it is an acute scalene triangle

3 0
3 years ago
Read 2 more answers
Choose the answer that correctly expresses this ratio in simplest fraction form.<br> 48:72
LUCKY_DIMON [66]

Answer:

2:3

Step-by-step explanation:

from 48:72

if we divided both the number on the fraction and under the fractionby 24

the simplest form is 2:3

8 0
3 years ago
Read 2 more answers
3) Mr. Vaughan plans to construct a walkway
aliina [53]

Answer:

D

Step-by-step explanation:

If you can see there is a triangle there meaning you can use Pythagoras.

11^2 + 10^2= 221

root of 221 = 14.87 therefore...

15

hope this helps!

5 0
4 years ago
Suppose the distance between two cities on a map is 5.2 inches. The scale is 1 inch = 80 miles. What's the actual distance betwe
OleMash [197]

Answer:

416 miles

Step-by-step explanation:

80x5.2=416    

8 0
3 years ago
Other questions:
  • Tobias gold sells computers at the office Center he's guaranteed a minimum salary of $1,959 per month plus 6.3% commission on to
    14·2 answers
  • 4/5+8/9 what dose that =as a fraction too
    6·1 answer
  • -7/9 x 144 vbnbvcrxecvbnbvtcrxercvb
    14·1 answer
  • Given the following sequence: 1,3,5,7,9,... write a formula for the nth term in the sequence ​
    8·1 answer
  • Which character thought he was back in the Bastille and fretted over his boots?
    11·1 answer
  • Demitry bought a pair of paints at the discounted prize of $30. The original price of the pants was $40. What was the percent of
    7·1 answer
  • pqrs is a quadrilateral with diagonals pr and sq intersecting each other at o. if po= x+y, or=22cm, qo=x+4 and os=12cm, find x a
    11·1 answer
  • Does the graph below represent y as alinear function of x. yes or no​
    10·1 answer
  • What is the volume of a rectangular prism that measures 5 inches long, 14 inches high and 7 inches wide? 1 point
    9·1 answer
  • What is the equation of the line that passes through the point(-6,-5) and has a slope of -1/2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!