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
Mice21 [21]
3 years ago
10

An equilateral triangle has a perimeter of 48 centimeters. If the triangle is dilated by a factor of 0.75, what is the length of

each side of the new triangle?
Mathematics
1 answer:
elena55 [62]3 years ago
4 0
The length of each side is 28 cm. 
the perimeter of the equilateral triangle is 48 cm. To find each side of the original triangle, you do 48/3=16cm. since the triangle dilate by 0.75, then you can just do 0.75*16=12cm. then you have to add 12 to 16 because the triangle gets bigger by 12 cm. so 16+12=28 cm.
You might be interested in
There are 80 sixth graders, 90 seventh graders, and 70 eighth graders at your school. Every student gets entered in a raffle. Wh
Effectus [21]
The answer is a <span>42.857% chance which is 3/8

I'm glad to help, I hope this was helpful </span>
7 0
3 years ago
Read 2 more answers
Which best describes the structure outlined in the bridge.
Arisa [49]

Answer:D

Step-by-step explanation:

6 0
2 years ago
Which choice could represent the volume of a cake pan
Sav [38]

Answer:

3150^3

Step-by-step explanation:

5 0
3 years ago
Need help with this math question
Y_Kistochka [10]

Answer:

23%

Step-by-step explanation:

There are 4 male and 3 female freshmen. Thus the total number of freshmen is 7.

On the other hand, we have 14 male students and 16 female students. Thus the total number of students is 30.

If a student is selected at random, the probability that the student is a freshman is;

( 7/30) * 100 = 23.33%

3 0
3 years ago
Write a paragraph explaining what scattered plots are and how to solve them. Make sure to give details, key terms and an example
Lunna [17]

Answer:

x = 59°

y = 67°

Step-by-step explanation:

x = y - 8

x + y + 54 = 180

(y - 8) + y = 180 - 54

2y - 8 = 126

2y = 134

y = 67°

x = 59°

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Andrei has a glass tank. First, he wants to put in some marbles, each of which has a volume of 0.04 liters. Then he wants to fil
    12·1 answer
  • 4m 5m what is the value of x
    11·1 answer
  • Divide <br><br>(x^2+10x+30)/(x+5)
    13·1 answer
  • What is equivalent to the complex number i^7
    14·1 answer
  • 4n-32 how would i solve this and also 3w+66<br> will mark brainlest
    9·2 answers
  • What’s 2 x 21 whats the answer
    8·2 answers
  • Find x. Assume that segments that appear tangent are tangent.
    11·1 answer
  • For each graph, write the equation of the given translation
    9·1 answer
  • Divide 180 kg in the ratio 1:8
    13·1 answer
  • Help help help on marhswatch please help!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!