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
Anarel [89]
4 years ago
15

Triangle ABC is similar to triangle DEF. The length of AC is 12cm. The length of BC is 18com. The length of DF is 10cm. What is

the length of EF?
Mathematics
1 answer:
agasfer [191]4 years ago
4 0

The answer would be 18cm.

Hope this helps!

You might be interested in
What is the value of the expression as a mixed number 15/8 + 1/4
Oksanka [162]
15/8 + 1/4

15/8 + 2/8

= (15 + 2) /8

= 17/8

= 2    1/8.          2  whole number  1/8.
5 0
4 years ago
Rounded to the nearest inch , what is the appoxiomate circumference of a circle with a diameter of 40 inches (Use pi = 3.14
sweet-ann [11.9K]
С = πD 
С = 3,14×40
С = 126 in ← <span>to the nearest inch </span>
3 0
4 years ago
Martin can run 1 mile in 7 minutes. What valid proportions can be written from this information? Check all that apply. StartFrac
Tpy6a [65]

Answer:

<u>1/7=3/21</u>

<u>7/1=21/3</u>

the other fractions are not correct/valid therefore the fractions above are the correct answers

Step-by-step explanation:

Let me know if you need any other help:)

3 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the points (-4, -1)(−4,−1) and (2, 8)(2,8)?
Nataliya [291]

Answer:

y = 3 /2 x + 5

Step-by-step explanation:

4 0
3 years ago
Which is an equation in point-slope form for the given point and slope?
Akimi4 [234]

Answer:

The answer to your question is the letter D. (step 2)

Step-by-step explanation:

Data

P (7, 4) slope = 6

Process

1.- Write the equation of the line

          y - y1 = m(x - x1)

   x1 = 7    y1 = 4

2.- Substitution

          y - 4 = 6(x - 7)

- Simplification

         y - 4 = 6x - 42

- Solve for y

         y = 6x - 42 + 4

         y = 6x - 38        This is the equation in the point-slope form

3.- According to the choices the answer is letter D.

7 0
3 years ago
Other questions:
  • How many cups in 3 PT?<br><br> _________C.
    15·2 answers
  • HELP I CANT DO IT <br> I GIVE YOU POINTS
    14·2 answers
  • Please help !
    7·1 answer
  • What types of symmetry does a triangle have
    9·2 answers
  • if a pyramid and a rectangular prism have congruent bases and equal heights, what's the difference between their volumes?
    14·1 answer
  • A 2,768–foot–long straight fence has posts that are set 8 feet on center; that is, the distance between the centers of two adjac
    9·1 answer
  • Ned started the month with $137.06 in his bank account. Over the course of the month he got 2 paychecks. One for $286.77 and the
    10·1 answer
  • What is the sine of angle C?
    13·1 answer
  • Jesse bought a $340$ -gram bag of coffee beans. He uses $18.75$ grams of coffee beans each day. When there are $40$ grams of cof
    10·1 answer
  • Can anyone help?????
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!