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
kakasveta [241]
2 years ago
7

The area of the small shape is 35 square feet. The big shape is larger by a scale factor of 4/3. Find the area of the large shap

e to the nearest tenth.
a) 62.2 square feet
b) 140 square feet
c) 46.7 square feet
d) 186.7 square feet
e) none of these
Mathematics
1 answer:
sdas [7]2 years ago
4 0

Answer:

Option a) 62.2 square feet  

Step-by-step explanation:

we know that

The dilation is a non-rigid transformation that produces similar figures

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z ----> the scale factor

x ----> the area of the large shape

y ----> the area of the small shape

so

z^{2}=\frac{x}{y}

we have

z=\frac{4}{3}

y=35\ ft^2

substitute

(\frac{4}{3})^{2}=\frac{x}{35}

\frac{16}{9}=\frac{x}{35}

solve for x

x=\frac{16}{9}(35)=62.2\ ft^2

You might be interested in
For each parallelogram find the length of the base or height the first parallelogram has the area of 60 meters square the base i
Lynna [10]

Answer:

  5 m

Step-by-step explanation:

You know the area of a parallelogram is the product of its base length and height:

  area = base × height

Fill in the given values, and solve for height:

  60 m² = (12 m) × height

  (60 m²)/(12 m) = height = (60/12) m

  height = 5 m

The height is 5 meters.

5 0
3 years ago
How can you minimize the risk from investment?
adoni [48]
Don’t invest too much into it
3 0
3 years ago
Read 2 more answers
Find the common ratio and an explicit form in each of the following geometric sequences.
Margaret [11]

Answer:

The explicit form is a_{n}=162(2/3)^{n-1}

Step-by-step explanation:

The explicit form of a geometric sequence is given by:

a_{n}=ar^{n-1}

where an is the nth term, a is the first term of the sequence and r is the common ratio.

In this case:

a=162

The value of the common ratio is obtained by dividing one term by the previous term.

For the first and second terms:

108/162=2/3

For the second and third terms (In order to prove that 2/3 is the common ratio)

72/108=2/3

Therefore:

r=2/3

Replacing a and r in the formula:

a_{n}=162(2/3)^{n-1}

7 0
2 years ago
How was FDR a lasting impact on today's society?​
Gre4nikov [31]

Answer:

<u><em>He created numerous programs to provide relief to the unemployed and farmers while seeking economic recovery with the National Recovery Administration and other programs</em></u>

<u><em>He also instituted major regulatory reforms related to finance, communications, and labor, and presided over the end of Prohibition</em></u>

Step-by-step explanation:

Hope this helps:)

7 0
2 years ago
HELPPP ASAP SHOW UR WORK i’ll mark brainliest !!
Lemur [1.5K]

Answer:

c=-24

Step-by-step explanation:

to find C we have to plug in the coordinate given to us

12(4)+4(-6)+C= 0

48-24+c=0

24+c=0

c=-24

6 0
2 years ago
Other questions:
  • If the circumference of a circle is 16 pi what is the radius
    10·1 answer
  • Which equation represents the volume of a cone with the same base and height as the cylinder below?
    15·1 answer
  • How many square feet are there in a strip of carpet 4 feet wide and 11 feet long
    12·1 answer
  • A nature museum has 2008 specimens of early birds, some with 222 wings and some with 444 wings. The specimens have a total of 40
    8·1 answer
  • ( Will give Brainliest) Please Helpp
    11·1 answer
  • Solve the equation. 40 = x - 20<br><br><br> a-60<br><br> b60<br><br> c20<br><br> d<br> -20
    15·1 answer
  • Given that f(x)=2x-1, find f(3)
    12·1 answer
  • It takes 1/4 of an hour to mow 1/5 of his yard. How much of the yard can he mow per hour
    13·2 answers
  • Dara is mixing her own paint color, using 3 parts green paint to 2 parts blue to 1 part white
    8·1 answer
  • Question 11 Multiple Choice Worth 5 points)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!