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
Inessa [10]
3 years ago
6

Does anyone know this?

Mathematics
1 answer:
Neko [114]3 years ago
8 0

"c" is the hypotenuse of the largest triangle, and "a" is that triangle's shortest side. Thus the ratio is

... (longest side)/(shortest side)


Since all the triangles in the figure are similar, to complete the proportion, you need to recognize the triangle that "a" is the longest side of, then find the shortest side of that triangle.


"a" is the longest side (hypotenuse) of the smallest triangle. The shortest side of that triangle is "r". So, your proportion is ...

... c/a = a/r


The appropriate choice is the 2nd one, ...

... r

You might be interested in
Factor the polynomial 8x² - 24x – 224 completely. A- 4(x + 4)(x-7) B- (4x + 16X(12x – 14) C- 8(x + 4)(x - 7) ht D- 2(4x + 16)(x
alisha [4.7K]

Answer:

The correct answer would be...

c. 8(x + 4)(x - 7)

Hope this helps!

8 0
3 years ago
Which number can be inserted in the parentheses to make the statement true? negative 3 and one-fourth is greater than left-paren
DIA [1.3K]
The correct answer is D, -5 1/3.

The reason is that on a number line -3 1/4 would be placed to the right of -5 1/3.

The further you are to the right on the number line, the bigger the number.
4 0
3 years ago
14 more than the prouduct of the three and nine
Varvara68 [4.7K]
41
3 times 9 is 27
27+14=41
5 0
3 years ago
Read 2 more answers
ABC has been translated 5 units to the right, as shown in the diagram. What is the length of ?
BARSIC [14]

Answer:

(A) 15 centimeters

Step-by-step explanation:

A midsegment of a triangle is always 2 things:

Half the size of the bottom of the triangle (in this case AC)

Parallel to the bottom of the triangle.

Since ABC is an equilateral triangle, we know that EVERY side is 30cm, including AC.

So the midsegment of ABC, LM, must be 15 cm.

Hope this helped!

6 0
3 years ago
Find the missing side length of the triangle.
Ilia_Sergeevich [38]

Answer:

c = 10

Explanation:

Use Pythagoras theorem: a² + b² = c²

where 'a' and 'b' are legs and 'c' is the hypotenuse (the longest side)

Here given: a = 8 cm, b = 6 cm, c = ?

Substituting values:

8² + 6² = c²

c² = 64 + 36

c² = 100

c = √100

c = 10

5 0
2 years ago
Read 2 more answers
Other questions:
  • The base diameter and the height of a cone are both equal
    11·1 answer
  • GIVE CROWN FOR ANSWER BEING TIMED NEED THIS
    7·1 answer
  • What is the product of these binomials?<br><br> (x-8)(x+3)
    12·2 answers
  • Letv⃗ 1=⎡⎣⎢012⎤⎦⎥,v⃗ 2=⎡⎣⎢1−20⎤⎦⎥,v⃗ 3=⎡⎣⎢30−1⎤⎦⎥be eigenvectors of the matrix A which correspond to the eigenvalues λ1=−3, λ2=2
    10·1 answer
  • Sorry if you can’t read it but help! If you can
    12·2 answers
  • What else would need to be congruent to show that ABC is equal to XYZ by ASA
    12·1 answer
  • lin drew a triangle and a dilation of a triangle with scale factor 1/2. what is the center of the dilation?
    11·1 answer
  • Johnny made 8 benches in 2 hours. At this rate, how
    12·2 answers
  • It would help if you all could give me some guidance on this question. If you can help thank you very much :)
    14·2 answers
  • The rule is "Star, Circle, Heart."What is the<br> 17th shape?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!