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
Mrac [35]
3 years ago
6

George takes a photograph of a rectangular window that is 312 feet tall and 134 feet wide. He prints the photograph on paper so

that the image of the window is 12 foot tall and 14 foot wide. What is the ratio of the area of window to the area of the image of the window?
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
3 0

Answer:

A':A = 1742:7

Step-by-step explanation:

Applying,

A' = L'W'............... Equation 1

Where A' = Area of the window, L' = Length of the window, W' = Width of the window.

From the question,

Given: L' = 312 ft, W' = 134 ft

A' = (312×134)

A' = 41808 ft²

Similarly,

A = LW.................. Equation 2

Where A = Area of the image of the window, L and W is thw length and width of the image of the window

Given: L = 12 ft, W = 14 ft

Therefore,

A = 12×14

A = 168 ft²

Therefore the ratio of A' to A = 41808:168 = 1742:7

A':A = 1742:7

You might be interested in
Write the value of 4 in 305,444
BigorU [14]
Divide 305444 by 4

305444 / 4
76361

so
76361 times 4 is equal to 76361
3 0
3 years ago
Read 2 more answers
What transformation is shown below?
Artist 52 [7]

Answer:

it's a translation

Step-by-step explanation:

it just moved (3,0). If it were a rotation the y-axis wouldn't be the same. If it were a reflection you would be able to flip the blue triangle onto the red triangle.

6 0
3 years ago
Two parallel lines are crossed by a traversal. What is the value of y?
deff fn [24]

Answer:

y = 50 is answers and it is alternate angle

6 0
3 years ago
Read 2 more answers
Which of the following irrational numbers will result in a rational number when squared? Put a check mark next to all correct an
Anastaziya [24]

Answer:

The square root of 7 and the square root of 2

Step-by-step explanation:

5 0
2 years ago
Work out the equation of the line which has a gradient of -2 and passes through the point (1,7)
Ilya [14]

point slope form of a line

y-y1 = m(x-x1)

y-7 = -2 (x-1)

if you want it in slope intercept form

y-7 = -2x +2

add 7 to each side

y = -2x +9

5 0
3 years ago
Other questions:
  • how many 7th grade students are expected to move by the end of the year? if 12 students actually moved, did more or fewer 7th gr
    10·1 answer
  • What can you do when the unit prices for two comparable items are listed using different units of Measure?
    7·1 answer
  • WILL GIVE BEST RATING!!!!
    10·2 answers
  • 12 is 75% of what number?
    13·1 answer
  • Describe a situation that can be represented by the expression 4(-2)
    6·1 answer
  • If a bracelet cost 23.99 and it's 75% off how much would it cost
    10·2 answers
  • Please need it in 5 mins
    5·1 answer
  • In a completely randomized design, experimental units were used for the first treatment, for the second treatment, and for the t
    9·1 answer
  • *EXTRA POINTS*<br> Answer the boxes
    8·2 answers
  • It is recommended that backpackers should carry no more than 20% of their body weight on long hikes and no more than 10% of thei
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!