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
liraira [26]
3 years ago
7

Quadrilateral A has side lengths 6, 9, 9, and 12. Quadrilateral B is a scaled copy of Quadrilateral A, with its shortest side of

length 2. What is the perimeter of Quadrilateral B?
Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
5 0

Answer:

Look below

Step-by-step explanation:

Ok, you got a Quadrilateral with the side lengths 6, 9, 9, 12

The shortest of B is 2

Find the scale factor of the A to B

6 -> 2

6/2 = 3

Scale factor is 3

Now divide all the sides by scale factor

6/3, 9/3, 9/3, 12/3 = 2, 3, 3, 4

Add them all together to get the perimeter

2+3+3+4 = 12

Perimeter of B is 12

You might be interested in
Round off 9.999 to the nearest 10​
dlinn [17]

Answer:

the answer is 10 you round up a nine it keeps going to the end

6 0
3 years ago
A jar contains 0.75 liter of blackberry juice and 0.60 liter of blueberry juice. Patrick poured 0.25 liter of guava juice into t
Elza [17]

Answer:

Part A: (0.75 + .25 + .60) - .20 = 1.40

Part B : Addition and subtraction  ¯\(°_o)/¯

First parentheses ¯\(°_o)/¯

Then subtract

¯\(°_o)/¯

4 0
3 years ago
The mass of a grain of sand is about 10^-3 gram. About how many grains of sand are in the bag of sand?
nika2105 [10]

there are 10 million grains in that bag of sand this is because one grain equals to 10 power -3 what about 10 kg you change it into grams then you cross multiply and get the answer

8 0
3 years ago
What is a good anime to watch​
DaniilM [7]

Answer:

My hero acadamia. I didnt spell that right. Its on hulu.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Rico went for a bike ride around a 3 mile loop. He rode a total of 12 miles. How many times did rico ride his bike around the lo
maks197457 [2]
4 times because 3*4=12/12÷3=4
8 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation in slope intercept form that passes through the points ( 3,9) and (4,6)
    12·1 answer
  • In a newspaper, it was reported that yearly robberies in Springfield were up 50% to 93 in 2013 from 2012. How many robberies wer
    10·2 answers
  • ADDING FRACTIONS:
    9·2 answers
  • Math problem giving 20+ points and brainlist
    8·2 answers
  • If a+9a−3 > 2, which of the following could be a value of a?
    15·1 answer
  • You throw a ball into the air from a height of 5 feet with an
    9·1 answer
  • What’s $1.50 with a 20% markup?
    7·2 answers
  • 2)
    11·2 answers
  • Quadrilateral WXYZ has vertices W(–3, 4), X(–3, 1), Y(2, 1), and Z(2, 4). What are the coordinates of the image of point W after
    5·1 answer
  • What is reductionism ......... ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!