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
Alex
3 years ago
8

Find the missing side in the similar figure below

Mathematics
1 answer:
xeze [42]3 years ago
7 0

Answer:

30

Step-by-step explanation:

20 divided by 12 is 5/3.

18x5/3 is 30, meaning the missing side is 30.

You might be interested in
Joey is 5 years less than three times the age of his son. Joey is 43 years old.
Vikki [24]

Answer:

amogus

Step-by-step explanation:

6 0
3 years ago
The area of a square is 81 centimeters find the length of the length find the diagonal
EleoNora [17]

Length = √area  = √81 = 9

diagonal = √2 * side = √2*9 = 9√2

5 0
3 years ago
Identify the solution set of each equation or inequality using the given replacement set
-BARSIC- [3]
I believe the answer is C
8 0
3 years ago
To put a narrow border around a square photo, Alicia has 32 inches of trim. The area of the photo is 60 square inches. Will she
olga nikolaevna [1]

Answer: Yes, she will have enough trim for all four sides of the square, because the perimeter of the square photo (30.98 inches) is less than  32 inches of trim she has.

Step-by-step explanation:

The formula for calculate the area of a square is:

A=s^2

Where "s" is the lenght of any side of the square.

The formula for calculate the perimeter of a square is:

P=4s

Where "s" is the lenght of any side of the square.

We know that that the area of the photo is 60 square inches, therefore, we can solve for "s" from the formula  A=s^2 and find its value:

A=s^2\\\\s=\sqrt{A}[\\\\s=\sqrt{60in^2}\\\\s=2\sqrt{15}in

Substituting the value of "s" into the formula P=4s, we get that the perimeter of the photo is:

P=4(2\sqrt{15}in)=30.98in

Therefore, since Alicia has 32 inches of trim and 30.98in, we can conclude that she will have enough trim for all four sides of the square.

8 0
3 years ago
Your little cousin will have a big animal-themed birthday party and you will help with the goody bags. Each bag will have a penc
Bas_tet [7]

Using the least common factor, it is found that:

  • a) 60 packages should be bought.
  • b) There will be 5 filled goody bags.

<h3>Least Common Factor:</h3>
  • The sizes of the packages are: 10, 6, 15 and 12.
  • To fill each bag and have no left-overs, the number of packages is the <u>least common factor</u> of these amounts.
  • The least common factor is found factoring the numbers into prime factors.

Item a:

10 - 6 - 15 - 12|2

5 - 3 - 15 - 6|2

5 - 3 - 15 - 3|3

5 - 1 - 5 - 1|5

1 - 1 - 1 - 1

Hence, lcf(10,6,15,2) = 2 x 2 x 3 x 5 = 60.

60 packages should be bought.

Item b:

Goody bags are in packages of 12, hence:

60/12 = 5.

There will be 5 filled goody bags.

To learn more about the least common factor, you can take a look at brainly.com/question/24873870

6 0
2 years ago
Other questions:
  • Which of the following appear in the diagram below? Check all that apply
    9·1 answer
  • 3(9-4) Divided by five
    6·2 answers
  • Suppose that triangle ABC is a right triangle with a right angle at C and hypotenuse C. Also note that a is the length of the si
    8·1 answer
  • Product of two numbers is -216. If one of the number is 12, find the other number
    13·1 answer
  • Evaluate the expression if a = 4, b = 7, and c = 9. what does ac + b =
    6·1 answer
  • Simplify -2(-5n+6)+5(2-7n)
    9·2 answers
  • Abdul wants to hang a square poster that measure 1 1/2 feet on a side in the center of a 12-foot-long wall. How far from the end
    15·1 answer
  • Eric completed 1/3 of his homework before dinner and then 2/7 after dinner. How much homework did Eric complete?
    5·2 answers
  • The radius of a circle is 3cm. find its area to the nearest tenth<br>​
    14·1 answer
  • 33.33333 rounded to the nearest tenth
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!