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
Vlada [557]
3 years ago
13

Triangle ABC is similar to triangle DEF. The length of AC is 10cm. The length of BC is 16 cm. The length of DF is 8cm. What is t

he length of EF?
Mathematics
1 answer:
Zolol [24]3 years ago
8 0

Answer: The length of EF=15 cm.

Step-by-step explanation:

You might be interested in
What is the similarity ratio of a cube with volume 250 m3 to a cube with volume 1024 m3?
bonufazy [111]
If similarity ratio means the ratio between the lengths of the cubes:

\frac{ L_1^{3} }{ L_2^{3} } =  \frac{V_1}{V_2}  \\  \\ ratio =  \frac{L_1}{L_2} =   \frac{\sqrt[3]{V_1} }{\sqrt[3]{V_2} }
5 0
3 years ago
Find the product (b-2at^2)(3b-3at^2)
Maurinko [17]

Answer: 3b^2-9bat^2+6a^2t^4

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

- Apply the Distributive property.

- Remember that, according the exponents properties, when you multiply two powers with equal base, you must add the exponents.

- Add the like terms.

Therefore, you obtain that the product is the following:

(b-2at^2)(3b-3at^2)=3b^2-3bat^2-6bat^2+6a^2t^4=3b^2-9bat^2+6a^2t^4

8 0
3 years ago
Read 2 more answers
Fourteen school clubs worked together on a magazine sale they agreed to equally divide the profits from the sale the club raised
Feliz [49]

Answer:

$391

Step-by-step explanation:

5,474/14 = 391

3 0
3 years ago
Read 2 more answers
What is the distance between points (13,1) and (9,-4)
mariarad [96]

Answer:

5/4

Step-by-step explanation:

y2 -y1    -4-1=-5

x1 -x2     9-13=-4

7 0
3 years ago
Solve the given differential equation dN/dt=kN, (k=constant) ...?
asambeis [7]
Find the attached image.

8 0
4 years ago
Other questions:
  • Analyze the diagram to complete the statements. The m∠MXN is the m∠YZX. The m∠LZX is the m∠ZYX + m∠YXZ. The m∠MYL is 180° − m∠ZY
    5·2 answers
  • 60% of what number is 24
    7·2 answers
  • What is the greatest value in the range of f(x) = x2 - 3 for the domain (-3, 0, 1, 2)?
    15·1 answer
  • joan is rolling a six— sided numbers cube with 1—6 on the sides. what is the probability that she will roll a numbers less tha 3
    13·2 answers
  • A normal distribution has a mean of 137 and a standard deviation of 7. Find the z-score for a data value of 121. Incorrect Round
    10·2 answers
  • (I NEED THIS ANSWERED QUICKLY!)
    11·1 answer
  • Write an equivalent expression.<br> 15a - 20 + 10a = 5 ( ? a - ? )
    9·2 answers
  • A line has a slope of 7 and a y-intercept of -2
    6·1 answer
  • Isa makes a goal to drink 56 cups of water this week. She drinks 9 cups of water on each of the first 4 days of the week
    11·1 answer
  • Aarav and Bahir are running laps around a 400-meter circular track. They started together and ran in the same direction. Each of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!