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
Nataly_w [17]
3 years ago
9

Can you please help me

Mathematics
1 answer:
Ket [755]3 years ago
6 0

Answer:

The scale factor for the dilation of rectangle ABCD to rectangle MNOP is  \frac{3}{4} ⇒ B

Step-by-step explanation:

In similar rectangles, their corresponding dimensions are proportional, which means \frac{L_{1} }{L_{2}} = \frac{W_{1} }{W_{2}} , where L is the length and W is the width

∵ Rectangle ABCD is similar to rectangle MNOP

∴ Their dimensions are proportional

∵ The dimensions of rectangle ABCD are 6 m, 14 m

∴ L_{1} = 14 and W_{1} = 6

∵ The dimensions of rectangle MNOP are 4.5 m, 10.5 m

∴ L_{2} = 10.5 and W_{2} = 4.5

∵ The rectangle MNOP is the image of rectangle ABCD after dilation

→ To find the scale factor of dilation find the ratio between the

    corresponding dimensions in the two rectangles (image/pre-image)

∵ \frac{L_{2} }{L_{1}} = \frac{10.5}{14} = \frac{3}{4}

∵ \frac{W_{2} }{W_{1}} = \frac{4.5}{6} = \frac{3}{4}

∴ The scale factor for the dilation is  \frac{3}{4}

The scale factor for the dilation of rectangle ABCD to rectangle MNOP is  \frac{3}{4}

You might be interested in
I’m so confused please help I can’t afford another bad grade
iogann1982 [59]

Answer:

2

Step-by-step explanation:

x / (3y)

Let x = 18 and y = 3

18 / ( 3*3)

Determine the denominator first

18 / ( 9)

Divide

2

8 0
2 years ago
How do you solve a linear equation
Olenka [21]
It is hard to explain without a picture. You have the line graph and depending on what your numbers are, you place them where the teacher, (or paper) says too. You would then move two to the right, and one up. You would keep repeating that pattern until you got to the top of the graph. After that you would draw a strait line through it. If you are dealing with negative numbers, then depending on which one is negative, you would move two to the LEFT from the starting point and go one up. You repeat that pattern as well, then once you reach the top of the page you draw a line through it.
I hope this helped!
~ Maya
8 0
3 years ago
Read 2 more answers
Suppose in Loma, Montana the temperature rose from -2.3 degrees Fahrenheit to 8.6 degrees Fahrenheit. What is the change in temp
adelina 88 [10]

Answer:

A: 10.9

Step-by-step explanation:   -2.3 is 2.3 away from zero then add the length from zero to the postive number which in this case is 8.6, therefore the equation is 2.3 + 8.6 = 10.9

6 0
2 years ago
How do you simplify this
katen-ka-za [31]
It's 2/5 in decimal form it is 0.4.
5 0
3 years ago
For anyone who needs a couple extra points
ratelena [41]
The answer is 2 bro how do you not know
8 0
3 years ago
Other questions:
  • Find the volume of a rectangular prism with the following dimensions. length: 4 yd width: 5 ft height: 11 ft volume = ft 3
    10·1 answer
  • How many sides are there on a convex polygon if the sum of the interior angles is 3240?
    14·1 answer
  • An oil tanker can be emptied by the main pump in 4 hours. An auxiliary pump can empty the tanker in 7 hours. If the main pump is
    8·1 answer
  • Kelsey made 9 3/5 pounds of Chex mix. If she puts 4 4/5 pounds into each bag, how many bags can Kelsey fill?
    13·1 answer
  • The school, park and movie theater form a right triangle when shown on a map. The longest distance is between the school and the
    7·1 answer
  • The point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the stand
    9·2 answers
  • PLEASE HELP MEEE IM DUM
    6·2 answers
  • Find the diameter of the reservoir. 18 m A 42 m В The diameter of the reservoir is meters.​
    13·1 answer
  • A cable television company offers two different pricing plans. Plan A charges $11.25 per month plus a one time installation fee
    5·1 answer
  • Solve this equation
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!