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
pashok25 [27]
3 years ago
5

The ratio of the perimeters of two rectangles is 4 to 7. The perimeter of the larger rectangle is 42 inches. Solve for the perim

eter of the smaller rectangle. A. 10.5 inches B. 73.5 inches C. 28 inches D. 24 inches
Mathematics
2 answers:
Mars2501 [29]3 years ago
6 0
D. 24 inches is the answer
fiasKO [112]3 years ago
3 0
<span>Ratio of perimeter is 4 / 7 = 0.571428571
We have to find that which number divided by 42 will give 0.571428571
24/42 = 0.571428571
so , </span>D. 24 inches is the correct option.<span>

</span>
You might be interested in
What is the initial value of the exponential function represented by the table
rodikova [14]
Correct answer should be 1/2
6 0
3 years ago
More Efficient Production Inventions like the steam engine helped to streamline production of many goods. This reduced the time
dedylja [7]
Before World War 2 I think
4 0
3 years ago
Read 2 more answers
Help me solve these problems please
Romashka [77]
I hope it makes sense.

7 0
3 years ago
A rectangular field has an area of 162 m² the width of this field is 9m what is the perimeter of this field
Andru [333]

Answer:

54 m

Step-by-step explanation:

Alrighty, what have we here: an area of 162 m² and a width of 9m.

So: A=162m², W=9m, let's draw this: (see the screenshot attached)

Using the formula for area (Area = width x length) we see that:

162m^{2} =9m*L

Thus: (equating to L by dividing both sides by 9m)

⇒ \frac{162m^{2} }{9m}=18m=L

Now we have all of our dimensions, we can use the formula for the perimeter to calculate it:

perimeter=2W+2L=2*9m+2*18m=18m+36m=54m

And there we have our answer.

3 0
3 years ago
The equation below describes a proportional relationship between x and y. What is the constant of​ proportionality?
mamaluj [8]

Answer:

21

Step-by-step explanation:

whats 9 + 10

8 0
3 years ago
Read 2 more answers
Other questions:
  • 100 more than 225 is​
    14·2 answers
  • If 3/4 of a pie is being split between 6 people, how big of a slice would each person get?
    11·1 answer
  • 7 – Зу = 20
    7·1 answer
  • ..........................................................................................................
    5·1 answer
  • Write an equation that describes the function. (10,14) (20,24) (30,34) (40,44)
    10·1 answer
  • mr.lewis shared 3/4 of a loaf of bread equally aming her children what fraction of the whole loaf would 4 of her children reciev
    13·1 answer
  • Jay has lost his mother’s favorite necklace, so he will rent a metal detector to try to find it. A rental company charges a one
    9·2 answers
  • Kayla did her homework as soon as she got home from school, it took her 2/3 of an hour, how many minutes did it take her to do h
    8·1 answer
  • X*[y+(-6)]=[13*(-19)]+[13*z]
    15·1 answer
  • Please help! Your answer will be appreciated!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!